Oval Lab-Grown Diamond & Lab-Created Blue Sapphire Ring in 10K White Gold (1/3 ct. tw.), Size 7
Stone
Metal
Product information
- Metal10K White goldPolished
- StoneDiamond, Lab Grown7 x 5 mm oval
- Size7Ring size
- Weight3.8 gTotal item weight
Description
A deep blue oval lab-created sapphire anchors this lab-grown diamond ring, set in bright white gold with a polished finish. The metal is solid gold, plated in rhodium for a crisp silver-tone shine that sets off the blue. An oval stone rises in a four-prong head, so light reaches it from every side, while lab-grown diamonds add small flashes of white beside it. Wear it with a navy knit, or with a black dress for dinner. It suits you if you like color kept understated. A good choice for a birthday or an anniversary.
Key Features
- Crafted in 10K white gold with a polished finish
- Finished with rhodium plating for lasting brilliance
- Set with blue lab-grown diamond
- Measures 2.65 mm wide
- Approximate weight of 3.8 grams
Why You’ll Love It
- Rich blue color that pairs easily with neutrals and whites.
- Bright diamond sparkle alongside the deep sapphire tone.
- A classic look that stays comfortable from morning to evening.
- Polished shine that works on its own or in a stack.
Perfect For
Ideal for birthdays, anniversaries and September birthday celebrations, or any day you want a touch of blue. A thoughtful gift for a wife, partner, daughter or friend who likes classic fashion rings.
Product details10K white gold · Diamond, Lab Grown · 3.8 g
Metal
- Metal
- White gold
- Purity
- 10K
- Finish
- Polished
- Plating
- Rhodium
- Construction
- Solid
Center stone
- Stone
- Diamond, Lab Grown
- Origin
- Lab-grown
- Shape
- Oval
- Size
- 7 x 5 mm
- Carat weight
- 0.74 ct
- Color
- Blue
- Number of stones
- 1
- Clarity
- VS/SI+
- Color grade
- G+
- Head
- Oval (4 Prong)
- Total gem weight
- 1.062 ct. tw.
Accent stones
- Stone
- Lab-created sapphire
- Shape
- Round
- Number of stones
- 2
- Carat weight
- 0.081 ct
Measurements
- Total carat weight
- 0.296 ct. tw.
- Band width
- 2.65 mm
- Weight
- 3.8 g
- Ring size
- 7
- Ring top
- 5.8 mm wide
Style & design
- Ring type
- Fashion
- Style
- Classic
More
- Made in
- India
- Birthstone
- September
- Item #
- SJWX-R10W-GSAR-7
Our standards
- Stamped with its metal type (e.g. 14K, 925)
- Diamonds are conflict-free
- Colored gemstones are ethically sourced
Size & fitMade in size 7 · 30-day size exchanges
This ring is made in size 7.
Not sure of your size? Use our ring size guide or the printable ring size chart.
If it doesn’t fit, you can exchange it for another size or another piece within 30 days of delivery. We don’t resize rings.
Shipping & returnsFree insured shipping over $99 · 30-day returns
Free, insured shipping on US orders of $99 or more.
Return it within 30 days of delivery, unworn and in its original packaging.
Exchange it within 30 days for another size or another piece.
Covered by our One-Year Limited Jewelry Warranty against manufacturing defects.
What’s in the boxYour ring in a luxury jewelry gift box
- Your ring
- A luxury jewelry gift box
- A packing slip with no prices on it
Jewelry careStore each piece on its own in a soft pouch
Store each piece on its own in a soft pouch or lined box, so nothing scratches it.

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Sapphire Rings, answered
Straight answers about sapphire rings. See all Sapphire Rings
- Free Shipping
- US Orders $99+
- Exchanges
- 30 Days, Including Ring Size
What affects the price of sapphire rings?
Metal, stone type, and carat weight drive the price most. 14K or 10K gold costs more than sterling silver, and added diamond, larger total carat weight, and wider bands raise it further. Lab-created sapphire is priced differently from natural. Use the Price filter on this page to set a budget.
Which sapphire ring styles are most popular?
Sapphire and diamond bands in white gold lead the list. Wedding bands with princess or baguette diamonds alongside blue sapphire, complete channel bands, and alternating diamond and sapphire bands in yellow gold appear near the top. Stackable sterling silver rings and men's sapphire rings follow.
Are these sapphires natural or lab-created?
Both appear here, and each title says which. Look for "lab-created" or "created" in the name. In general, many natural sapphires are heat treated to improve color, which is a widely accepted practice, while lab-created sapphires have the same hardness and composition as natural ones.
Is a sapphire ring durable enough to wear every day?
Yes, sapphire is very hard and suits daily wear. It rates 9 on the Mohs scale, just below diamond, so it resists scratches well. Slim stackable bands and flush channel-set bands sit low on the hand, which helps them hold up to routine wear. See our jewelry care tips.
What is a complete band or eternity-style sapphire ring?
It has stones set all the way around the band. The result is a continuous line of color with no plain section. Several bands here alternate blue sapphire with diamond, in white or yellow gold. They wear well alone or beside a plain band.
Should I choose white gold, yellow gold, or sterling silver?
Pick the metal that flatters the wearer's other jewelry. White gold gives a cool look that sets off blue sapphire, yellow gold adds warmth, and sterling silver is a lighter option for stacking. Browse white gold sapphire jewelry to compare.