Art Deco GIA 1.02 carat diamond sapphire platinum engagement ring

$ 6,500

A bold Art Deco sapphire and diamond platinum ring where vintage warmth, geometric detail, and timeless craftsmanship converge.

Pickup available at Showroom and Office

Usually ready in 24 hours

Certificates: Appraisal GIA
Details
This authentic Art Deco engagement ring centers on a 1.02 carat old mine cut diamond certified by GIA under report number 2233903939. The diamond exhibits a K color grade, giving it a warm, antique character that enhances its vintage appeal, paired with SI2 clarity, where natural inclusions are present but consistent with early hand-cut diamonds and not easily visible to the eye. The old mine cut features a distinctive chunky facet pattern and soft brilliance, reflecting the craftsmanship of the early 20th century. Surrounding the center stone is a refined geometric arrangement of 6 French cut sapphires totaling approximately 0.20 carat, adding a rich, deep blue contrast that defines the Art Deco aesthetic. Additional sparkle is provided by 8 single cut diamonds totaling approximately 0.05 carat, graded I color and I clarity, contributing a subtle vintage shimmer that complements the design without overpowering it. The entire ring is crafted in platinum, a durable and luxurious metal known for its weight, strength, and naturally bright white finish that enhances both diamonds and sapphires. Originating from the 1930s, the piece features a purity hallmark and embodies classic Art Deco symmetry and precision. It weighs 4.94 grams and is currently a size 9, with the ability to be resized for a proper fit.
Specifications
Period 1930
Metals & Materials Platinum,
Size 9
Style Choice Art Deco
Primary Stone/s
Stone Type Diamond
Stone Cut Old Mine
Carat Weight 1.0 - 2.0 ct
Colour Grade K
Clarity Grade Slightly Included (SI2)
Flawless Protection Plan
  • Re-sizing doesn't affect the ability to return
  • Free appraisal with purchase
  • 7-day 100% return policy
  • 30-day exchange for full credit
  • 100% authenticity guaranteed
  • 1-year service warranty
Free ring sizing

We’ll make sure your ring fits perfectly, and you can still return resized rings within 7 days. Simply add your ring size in the notes at cart. If you're unsure of your size, we will be in touch after purchase to help.

Free worldwide shipping & returns

We ship with Fedex and all our packages are 100% insured.

Free Domestic Shipping
The typical delivery time is 1-2 days. After you place the order, we’ll contact you by phone as a courtesy.

Free International Shipping
The typical delivery time is 3-5 days. International customers are responsible for any applicable customs duties and taxes.

Read our shipping policy

Return within 7 days for a full refund
You can return your item within 7 days from delivery or collection.

Exchange within 30 days
You have 30 days to exchange your jewelry for different piece/s of the same or higher value.

Read our returns policy

SKU: 36654

Always protected

30 day exchange
for another piece

Free resizing that
doesn't affect returns

Free worldwide
shipping & returns

1-year service
warranty

7 day 100% return
policy on all items

Can We help?

If you'd like to see your jewellery piece from all angles or ask questions, make a virtual appointment with our concierge team.

Make an appointment

FAQs

What if I don't know my/my partner's ring size? 

We can send you a complimentary ring sizer to help you determine the correct size. Please get in touch with the team on either live chat or here

How do I know which metal color looks best on me?

You can use our virtual try-on tool to see how different metal colors complement your skin tone.

How much can a ring be resized up or down?

This depends on the ring, but typically, we can resize most rings up or down by three sizes. Please get in touch with the team on either live chat or here.

How long does re-sizing take?

Resizing generally takes 2-5 business days. If your purchase is an urgent matter and needs to be delivered by a certain date, please let us know.

Which rings cannot be resized?

Eternity bands with diamonds that go all the way around cannot be resized. Each listing will indicate whether a ring is resizable. if you are still unsure, please get in touch with us!

Can i place a ring on hold?

Yes, we offer a 1 week hold for a 20% refundable deposit. If the full payment is not made after the 1-week hold the order will be canceled, deposit refunded and the item relisted.

Where do you source your rings?

We are experienced treasure hunters. Our professional buyers travel all over the world, sourcing the most rare and unique jewels. We also acquire the best pieces from valuable estates around the country.

"A VINTAGE EUROPEAN ENGAGEMENT RING WITH EXQUISITE DETAIL easily stood out"

DAVID & DEANNA,USA

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