Marquise Eight-Prong Solitaire Gemstone Ring

Signora Jewelry Certificate IncludedMade to OrderInsured Delivery

Close-up, marquise cut raspberry red gemstone, yellow gold vintage basket ring.

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$685.00

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

Marquise Cut · Solitaire

Center

Marquise Cut

Metal

Customizable

Setting

Solitaire

The Design

Detail	Details
Ring style	Marquise Solitaire
Center gemstone	Marquise · 10.00 × 5.00 mm · approx. 082 ct
Accent diamonds	None
Gemstone colors	Emerald Green · Raspberry Red · Canary Yellow
Setting	Eight-prong solitaire
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)	Marquise	10.00 × 5.00 mm	1	approx. 0.82 ct

Made to order — choose your gemstone color and metal above. The price updates with your selection. Looking for something truly unique?

Customize your jewelry here.

Designed to showcase the beauty of a single marquise gemstone, this lab-created emerald ring, ruby ring or yellow sapphire ring is made in your choice of Emerald Green, Raspberry Red or Canary Yellow. The elongated silhouette creates a graceful, finger-lengthening look while letting the vivid center color take the spotlight.

The eight-prong solitaire setting gives the marquise stone a secure, beautifully framed profile. With no accent diamonds, the design stays clean, polished and focused on one striking gemstone.

Every ring is individually made to order in sterling silver, 9K, 14K and 18K yellow, white or rose gold, plus platinum, so you can create a piece that feels personal from every angle.

Why You'll Love It

One marquise-cut center gemstone with approx. 0.82 ct presence
Choose Emerald Green, Raspberry Red or Canary Yellow
Eight-prong solitaire setting for a secure framed look
No accent diamonds — clean, color-first design
Slim polished band for everyday comfort
Birthstone-friendly: May emerald, July ruby or September yellow sapphire
Made to order in silver, gold or platinum

Spotlight

The marquise cut is loved for its elongated shape and larger visual spread. In this eight-prong solitaire, the gemstone feels refined, secure and full of color without needing extra sparkle.

About Our Lab-Created Gemstones

The center is a lab-created gemstone — emerald green is a lab-created emerald, raspberry red is a lab-created ruby, and canary yellow is a lab-created yellow sapphire. Each has the same crystal structure and optics as its mined counterpart, grown for vivid, consistent color and excellent value.

Emerald is the May birthstone, ruby is July, and yellow sapphire is September.

Metal, Care & Fit

Choose sterling silver, 9K/14K/18K gold in yellow, white or rose, or platinum. Ruby and yellow sapphire are corundum at 9 on the Mohs scale and are excellent for everyday wear. Emerald is softer, around 7.5–8, so clean it gently with mild soap and warm water; avoid ultrasonic or steam cleaning. Ring size is selected on the storefront.

FAQ

Do I get all three colors in one ring?
No. This is one ring with one center gemstone. You choose Emerald Green, Raspberry Red or Canary Yellow.

Does this ring have accent diamonds?
No. This solitaire design has one colored center gemstone and no diamond accents.

Is the center gemstone real?
Yes. It is a lab-created emerald, ruby or yellow sapphire depending on your color choice, not cubic zirconia.

Is this a good engagement ring?
Yes. The marquise shape and eight-prong solitaire setting make it a refined colored gemstone engagement ring.

Which color is best for daily wear?
Ruby and yellow sapphire are the most everyday-durable. Emerald can be worn often but should be treated gently.

Will the color fade?
No. The color is part of the crystal, not a surface coating.

Can I customize this ring?
Yes. Choose your preferred metal and gemstone color, or create your own custom piece here.

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