Cushion Cathedral Gemstone Ring

Signora Jewelry Certificate IncludedMade to OrderInsured Delivery

raspberry red gemstone cathedral ring in yellow gold

1 of 27

$506.00

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.

Understand your certificates →Certificate details →

Metal:

Choose your fit

Ring size Choose one

Forever, A & J

Live preview

Engraving 0 / 20

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.

Selected: —

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

Cushion Cut · Solitaire

Center

Cushion Cut

Metal

Customizable

Setting

Solitaire

The Design

Detail	Details
Ring style	Cathedral Solitaire
Center gemstone	Cushion · 5.50 mm · approx. 0.86 ct
Gemstone options	Any of the 12 birthstones — choose by color or birth month
Setting	Four-prong cathedral setting
Band	Slim polished band
Finish	High Polish
Occasion	Engagement, Anniversary, Birthday, Gift

Choose your birthstone

Month	Birthstone	Color
January	Garnet	Deep Red
February	Amethyst	Purple
March	Aquamarine	Aqua Blue
April	White Sapphire	Colorless
May	Emerald (Emerald Green)	Green
June	Alexandrite	Color-Shift
July	Ruby (Raspberry Red)	Red
August	Peridot	Lime Green
September	Blue Sapphire	Blue
October	Pink Tourmaline	Pink
November	Citrine (Canary Yellow)	Golden Yellow
December	Blue Topaz	Sky Blue

Stone details

Stone	Shape	Size	Qty	Weight
Your birthstone (center)	Cushion	5.50 mm	1	approx. 0.86 ct

Made to order at our bench — choose your birthstone by color or birth month and your metal. Every birthstone is the same price, set in this exact design.

A cushion birthstone ring with graceful cathedral shoulders that naturally draw the eye toward your chosen gemstone. Select any of the twelve birthstones—from January garnet to December blue topaz—and we'll handcraft your ring in the precious metal you choose.

The four-prong cathedral setting lifts the cushion-cut center just above the band, allowing light to enter from every angle for exceptional brilliance. Its slim polished band keeps the design elegant, comfortable and timeless for everyday wear.

Why You'll Love It

Choose from all 12 birthstones
Approx. 0.86 ct cushion-cut center gemstone
Classic four-prong cathedral setting
Comfortable slim polished band
Timeless solitaire design
Made to order by skilled artisans
Available in Silver, Gold and Platinum

The cathedral profile gently raises the center stone above the band, allowing the cushion cut to capture more light while creating a refined, elegant silhouette.

About Our Lab-Created Gemstones

Your center stone is a lab-created birthstone with the same crystal structure and beauty as its natural counterpart. Choose any of the twelve birthstones to create a ring that celebrates your story, your favorite color or a meaningful gift.

Metal, Care & Fit

Available in Sterling Silver, 9K, 14K and 18K Yellow, White and Rose Gold, plus Platinum. Harder stones such as sapphire, ruby, garnet and topaz are excellent for everyday wear. Emerald and peridot should be cleaned gently with warm water and mild soap and should not be cleaned in ultrasonic machines.

FAQ

Can I choose any birthstone?
Yes. This ring is available with all twelve birthstones.

Is every birthstone the same price?
Yes. Every birthstone option is offered at the same price.

Are lab-created gemstones real?
Yes. They have the same crystal structure and optical properties as natural gemstones.

Can I choose my metal?
Yes. Available in Sterling Silver, 9K, 14K, 18K Gold and Platinum.

Will the gemstone lose its color?
No. The color is part of the crystal and will not fade with normal wear.

Is this suitable for everyday wear?
Yes. The classic cathedral solitaire design is comfortable enough for daily wear.

Your cart is empty