Oval Solitaire Gemstone Ring (Surprise Diamond)

Signora Jewelry Certificate IncludedMade to OrderInsured Delivery

Close-up, oval cut raspberry red gemstone, yellow gold surprise diamond ring.

1 of 27

$510.00

Price updates with your selections

Product documentation Signora Jewelry Certificate Included A Signora Jewelry Certificate lists the finished-piece and material details supplied for this design. Finished-piece and material details · Signora Jewelry Certificate included.

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Complimentary · hand-engraved to order · adds about 3–4 days.

Estimated dispatch: 7 business days Duties & taxes prepaid

Ring size guide

Lay a ring you own flat on the circle and slide until it sits just inside it — or set its inner diameter directly.

Measure the inside of a ring that already fits — inner edge to edge — with a ruler in mm, then set it below. No ring handy? Try Measure your finger.

14 mm 24 mm 17.3 mm

Inner diameter mm

US size

UK size

EU size

Circumference

54.3 mm

Between sizes? Always choose the larger size. Fingers are slightly bigger in the evening — measure then for the best fit.

Method 1 — Use an existing ring

Find a ring that fits the intended finger comfortably.
Place it flat and measure the inner diameter (inside edge to inside edge) in mm.
Enter that measurement in the Measure a ring tab.

Method 2 — Wrap and measure

Wrap a thin strip of paper around the base of your finger.
Mark where it overlaps — measure that length in mm (your circumference).
Divide by 3.1416 (π) to get your diameter, then use the Measure a ring tab.

Tip: Middle finger sizes typically run half a size larger than the ring finger. If between sizes, go up. Measure in the evening — fingers are slightly larger then.

7US size

US	UK	EU	Diameter	Circumference

Highlighted row = your converted size. Most common women's sizes are US 6–7. All measurements in mm.

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The Signora Promise

Hand-finished in SuratMade to order

Reports where statedExact scope shown

Insured deliverySigned & tracked

Secure checkoutShopify checkout

Standard-design returns30-day eligibility

Final inspectionChecked before dispatch

About This Ring

Oval Cut · Solitaire

Center

Oval Cut

Metal

Customizable

Setting

Solitaire

The Design

Detail	Details
Ring style	Solitaire
Center gemstone	Oval · 7.50 × 5.50 mm · approx. 0.86 ct
Accent diamonds	2 lab-grown diamonds · colorless · approx. 0.007 ct
Gemstone colors	Emerald Green · Raspberry Red · Canary Yellow
Setting	Four-prong center with hidden accent diamonds
Band	Slim polished band
Finish	High Polish
Occasion	Engagement, Anniversary, Birthday, Gift

Gemstone color options

Color	Gemstone	Birthstone
Emerald Green	Lab Created Emerald	May
Raspberry Red	Lab Created Ruby	July
Canary Yellow	Lab Created Yellow Sapphire	September

Stone details

Stone	Shape	Size	Qty	Weight
Colored gemstone (center)	Oval	7.50 × 5.50 mm	1	approx. 0.86 ct
Lab-grown diamond (accent)	Round	1.00 mm	2	approx. 0.007 ct

Made to order — choose your gemstone color and metal above. The price updates with your selection. Want something custom?

Customize your jewelry here.

An oval gemstone solitaire ring that celebrates clean lines and vibrant color. Choose Emerald Green, Raspberry Red or Canary Yellow, each featuring a brilliant lab-created center gemstone secured in a timeless four-prong setting.

Hidden beneath the center stone are two delicate colorless lab-grown diamonds that add a subtle sparkle visible from the side, giving this classic solitaire an elegant finishing touch while keeping the focus on the oval gemstone.

Made to order in sterling silver, platinum, and 9K, 14K or 18K gold in yellow, white or rose.

Why You'll Love It

Elegant oval solitaire design
Approx. 0.86 ct center gemstone
Two hidden lab-grown diamond accents
Choose Emerald Green, Raspberry Red or Canary Yellow
Secure four-prong setting
Slim polished band with high-polish finish
Made to order in 11 premium metal options

The hidden accent diamonds add a touch of sparkle beneath the center stone, creating a beautiful surprise detail without taking attention away from the vibrant oval gemstone.

About Our Lab-Created Gemstones

The center is a lab-created gemstone. Emerald Green features a Lab Created Emerald, Raspberry Red features a Lab Created Ruby, and Canary Yellow features a Lab Created Yellow Sapphire. Each offers the same crystal structure and optical beauty as its natural counterpart while providing vivid, consistent color.

The hidden accents are set with colorless lab-grown diamonds that complement the center gemstone beautifully.

Metal, Care & Fit

Available in sterling silver, platinum, and 9K, 14K or 18K gold in yellow, white or rose. Ruby and Yellow Sapphire are durable for everyday wear. Emerald should be treated with a little extra care by avoiding ultrasonic cleaning and harsh impacts.

FAQ

What gemstone colors are available?
Choose Emerald Green, Raspberry Red or Canary Yellow. You select one center gemstone color for your ring.

Are there diamonds in this ring?
Yes. Two colorless lab-grown diamonds are hidden beneath the center stone as accent details.

Is the center gemstone real?
Yes. It is a lab-created emerald, ruby or yellow sapphire with the same crystal structure as its mined counterpart.

Can I wear it every day?
Ruby and Yellow Sapphire are ideal for everyday wear. Emerald can also be worn regularly with gentle care.

Can I choose the metal?
Yes. Available in sterling silver, platinum, and 9K, 14K or 18K gold in yellow, white and rose.

Will the gemstone color fade?
No. The color is part of the crystal and remains vibrant over time.

Is this suitable as an engagement ring?
Yes. Its timeless solitaire design makes it a beautiful alternative engagement ring.

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