Victoria Blue Lab-Grown Diamond Engagement Ring in Solid 14K Rose Gold (IGI Certified)
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Ring Size Chart
Find your ring size
- Print at 100% / Actual Size — turn off "fit to page" or scaling.
- Check the printed ruler measures exactly 80 mm.
Method A — Measure a ring
Lay a ring you own over the circles. The matching circle is your size.
Method B — Finger strip
Cut out the strip, wrap it around your finger, thread the end through the slit, and read your size.
This on-screen tool is a close guide, not a guaranteed exact fit. For certainty, order a ring sizer.
| US | Diameter | Circumf. | UK/AU/IE | EU |
|---|
UK, Australia & Ireland share the letter system. European sizes are approximate conversions.
Size Chart
Find your ring size
- Print at 100% / Actual Size — turn off "fit to page" or scaling.
- Check the printed ruler measures exactly 80 mm.
Method A — Measure a ring
Lay a ring you own over the circles. The matching circle is your size.
Method B — Finger strip
Cut out the strip, wrap it around your finger, thread the end through the slit, and read your size.
This on-screen tool is a close guide, not a guaranteed exact fit. For certainty, order a ring sizer.
| US | Diameter | Circumf. | UK/AU/IE | EU |
|---|
UK, Australia & Ireland share the letter system. European sizes are approximate conversions.
MADE TO ORDER: HANDCRAFTED IN 3–6 WEEKS
Questions about metal, sizing or timing? Talk to our team.
Blue diamonds are the stuff of auction headlines — in nature, they are among the rarest gems on Earth. The Victoria makes that color yours: a blue lab-grown diamond engagement ring with an IGI certified oval center of approximately 7 × 5 mm (about 1.0 carat), flanked by colorless lab-grown diamond accents in solid 10K, 14K, or 18K rose gold. Every stone is a real diamond; only the price is down to earth.
A Blue Diamond, Finally Within Reach
Natural blue diamonds are so scarce that most jewelers never handle one; the famous examples live in museums and vaults. Growing the diamond in a lab changes the equation without changing the stone: the Victoria’s center is crystallized carbon through and through — a genuine diamond, as our guide are lab-grown diamonds real diamonds explains — carrying a blue that occurs in nature only against astronomical odds. Curious how the growing is done? See how lab-grown diamonds are made.
Certified by IGI, Framed in Colorless Fire
The oval center arrives graded by the International Gemological Institute, the world’s leading authority on lab-grown stones — our comparison of IGI vs GIA certification explains what the report covers and why it matters. Around it, colorless lab-grown diamond side stones add contrast that makes the blue read deeper and more saturated, the same trick fine jewelers use on colored diamonds at any price. More certified designs live in our lab-grown diamond engagement rings collection.
The Oval Advantage
An oval cut stretches light along the finger, wearing larger than a round of the same weight and lending the hand an elongated, elegant line. On a colored diamond it does something extra: the longer body gives the blue more surface to live in, so the color shows from across the room. Compare silhouettes in our oval engagement rings, or explore the wider diamond jewelry range.
Solid Rose Gold, Three Karats
The Victoria is made to order in solid 10K, 14K, or 18K rose gold, selected from the drop-down. 10K is the most durable and most affordable; 14K is the classic balance of everyday strength and rich gold content; 18K carries the highest gold content and the deepest warmth. The blush tone is part of the alloy itself, so it is permanent — and it flatters blue the way a sunset flatters the sea. Our karat comparison guide covers the details, and yellow or white gold is available on request.
Specifications
- Metal Solid 10K, 14K, or 18K rose gold
- Center stone Blue lab-grown diamond
- Center cut Oval (fancy cut)
- Center size Approx. 7 × 5 mm
- Carat weight Approx. 1.0 ct (may vary slightly)
- Certification IGI certified
- Side stones Colorless lab-grown diamonds
- Finish High polish
- Fit True to size
- Production Made to order
Sizing & Care
Order your exact size — our find-your-size guide shows you how to measure at home. Diamond is the hardest gem material there is at Mohs 10, so this is the Victoria built for a hands-on life: everyday wear is exactly what it was made for. A warm-water soak with mild dish soap and a soft brush restores full brilliance, and sensible habits — removing the ring for heavy impact or harsh chemicals — keep the setting tight for decades. It ships free in the USA in a free luxury ring box.
Frequently Asked Questions
Is the blue diamond a real diamond?
Yes. Lab-grown diamonds are genuine diamonds — the same crystallized carbon, the same Mohs 10 hardness, the same brilliance as mined stones. The only difference is where the crystal formed.
How does a lab-grown diamond become blue?
The same way nature does it: trace elements introduced during crystal growth tint the diamond blue. The color is part of the crystal itself — not a coating or treatment sitting on the surface.
Is the blue color permanent?
Yes. The color lives inside the diamond’s crystal structure, so it is as permanent as the stone itself — which, at Mohs 10, is the most durable gem material known.
What does the IGI certificate tell me?
The International Gemological Institute independently verifies the center diamond’s identity and grades its characteristics, giving you documented proof of what you own. IGI is the leading grader of lab-grown diamonds worldwide.
How big is the center diamond?
Approximately 7 x 5 mm — around 1.0 carat, though exact weight may vary slightly. The oval shape spreads that weight along the finger, so it wears larger than a round of the same carat.
Are the side stones real diamonds too?
Yes — colorless lab-grown diamonds. Their icy white sparkle frames the blue center and deepens its color by contrast, so every stone on the ring is genuine diamond.
Can I wear this ring every day?
Absolutely. Diamond is the hardest gem material on Earth, and solid gold is built for daily life. Of the four Victoria gemstone designs, this is the one made for the most active hands.
Why choose lab-grown over mined?
A natural blue diamond of this size would cost a fortune — blue is among the rarest colors in mined diamonds. Growing the stone delivers the same gem, ethically created and conflict-free, at a real-world price.
Which karat of rose gold should I pick?
10K for maximum durability at the friendliest price, 14K for the balance of strength and gold content most couples choose, or 18K for the highest gold content and richest warmth. All three are solid rose gold.
Is the ring really solid gold?
Yes — solid rose gold in your chosen karat, never plated or gold-filled. The warm color is permanent because it comes from the metal itself.
Can I get it in yellow or white gold?
Yes. The Victoria is photographed in rose gold, but yellow and white gold are available on request — contact us before placing your order.
How do I clean it?
Soak in warm water with a drop of mild dish soap, brush gently with a soft brush, and pat dry. Diamonds handle regular cleaning beautifully — a quick wash restores full fire.
How do I find my ring size, and what is included?
Use the find-your-size guide linked in the sizing section to measure at home. Your ring arrives made to order in a free luxury ring box with free USA shipping.
✨ Production time
Every ring on this page is cast, set and finished for your order. Nothing is taken from stock.
- Made-to-order solid gold and platinum: 3–6 weeks, depending on the design. Pavé settings, custom sizing and engraving sit at the longer end.
🚚 United States
Shipping is added once your ring is finished. These are the options you will see at checkout:
- USPS Ground Advantage — free on every order
- FedEx Home Delivery® — $10
- FedEx 2Day® — $22
- FedEx Overnight — $35
Please note: upgraded shipping speeds up transit only — it does not shorten the 3–6 week production time. Transit estimates begin the day your ring ships, not the day you order, and can vary with carrier delays. Shipping fees are non-refundable.
🌍 International
We ship worldwide with DHL. Live rates for your address are calculated at checkout — usually DHL Express Worldwide, with DHL eCommerce Parcel Standard also offered to some destinations as a slower, lower-cost option.
For many countries, duties and taxes can be prepaid at checkout for a smoother delivery — if prepaid, no additional fees are due on arrival. Customs fees are set by your country and are non-refundable once the order has shipped.
Every order ships fully insured and requires a signature. Full details on our Shipping & Delivery page.
Engraving is cut into the inside of the band, so it stays between the two of you.
AVAILABILITY
Engraving is offered on most — though not all — designs. If it is available for this ring, an engraving field appears with the options above.
CHARACTER LIMITS
Limits depend on the width and design of the band. Spaces count toward the total.
• Women’s rings: up to 16 characters
• Men’s rings: up to 25 characters
FONT AND SYMBOLS
Standard engraving is complimentary and set in Arial, chosen because it stays legible at very small sizes. These symbols are included at no extra cost:
♥ ♡ ☾ ✩ ★ ✿ ♬ ♯ • ■
Custom fonts, or symbols outside this selection, are available for $25. For a logo or bespoke design, email us an SVG file before you order so our team can confirm it will engrave cleanly. Very fine or highly detailed artwork may not suit narrow or delicate bands — we will tell you before we proceed rather than after.
HOW TO ORDER
• Choose your ring, metal and size
• Enter your text in the engraving field
• For a custom font or symbol, contact us before ordering
• Check your wording carefully before checkout — we engrave exactly what is entered
Engraved rings are cut specifically for you and are final sale. They cannot be returned or exchanged. See our Engraving page for examples, and Returns & Refunds for full terms.
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Complete the set
Solid Gold Wedding Bands
Contoured to sit flush against this setting — in matching 10K, 14K and 18K gold. Prefer the cooler white of platinum? We make those too.
Free U.S. Shipping + Worldwide Delivery
Ethically Sourced Gemstones
Handcrafted by Aquamarise®
Complimentary Engraving on Every Order
Free U.S. Shipping + Worldwide Delivery
Ethically Sourced Gemstones
Handcrafted by Aquamarise®
Complimentary Engraving on Every Order
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Frequently Asked Questions
Every ring on this page is made in solid gold or platinum — never plated, never gold-filled. Solid gold comes in 10K, 14K and 18K across yellow, white and rose; our platinum is 95% pure, naturally hypoallergenic, and white the whole way through. Available metals vary by design and are listed in the selector above. Our Precious Metal Guide explains how each one wears.
Side by side and brand new, the two look almost identical. The difference shows up over years of wear.
White gold is a gold alloy finished with rhodium for brightness. It sits lighter on the hand and costs less, and the rhodium finish is refreshed every few years to keep it crisp.
Platinum is white all the way through, so there is no finish to renew. It is around 40% denser — noticeably weightier — and over time develops a soft matte patina that many people prefer. It can be polished back to a high shine whenever you like.
Our Platinum vs Gold guide compares durability, cost and upkeep in full.
Solid gold is gold throughout — alloyed for strength, but the same metal at the surface as at the core. Gold vermeil is sterling silver with a layer of gold applied over it, which thins with wear and needs replating to stay bright. Rings on this page are solid gold or platinum only. Our Precious Metal Guide sets out where each makes sense.
Neither tarnishes. Gold and platinum are two of the most stable metals used in fine jewelry, and both hold their color indefinitely. Platinum does develop a satin patina as it is worn — that is surface texture rather than damage, and it polishes out at any time. Warm water, mild soap and a soft brush is all either metal asks for; see our Jewelry Care Guide.
Nothing on this page is pulled from a shelf. Each solid gold and platinum ring is cast, set and finished for your order, which takes 3 to 6 weeks depending on the design — pavé settings, custom sizing and engraving sit at the longer end. Shipping is added once your ring is finished, and paying for faster shipping speeds up transit only — it does not shorten production. Full timings are on our Shipping & Delivery page.
Use the Size Chart linked beside the Add to Bag button, or our full Ring Size Chart. Because these rings are made to order, we cut your size from the start rather than resizing a stock band — so measure carefully. Your first resizing is free if it is still not right. Most designs can be adjusted, though eternity bands and rings with stones set the whole way around usually cannot.
On most designs, yes — if engraving is available for this ring, a text field appears with the options above. Standard engraving is complimentary: up to 16 characters on women’s rings and 25 on men’s, set in Arial, with a small selection of symbols included. Custom fonts and symbols are $25 and are arranged before you order. See the Engraving page for what is possible. Engraved rings are final sale.
Returns and exchanges are accepted within 14 days of delivery on unworn rings in original condition. Because solid gold and platinum rings are made to order, they are subject to a restocking fee, and engraved pieces are final sale. Full terms are on our Returns & Refunds page. Every ring is also covered by our lifetime warranty against manufacturing defects.