This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.
A yellow gold ring featuring a large cushion-cut white diamond in a bezel setting, shown against a plain white background.
A yellow gold solitaire engagement ring featuring a cushion old mine-cut white diamond in a bezel tapered setting, shown on a clean white background.
A yellow gold solitaire engagement ring featuring a cushion old mine-cut white diamond in a bezel tapered setting, shown on a clean white background.

Isolde
3.38CT Old Mine Cut Cushion Lab Diamond Engagement Ring

$9,950
Metal
14K Yellow Gold
Finish
Shiny
Size
6.0( sizable )

In Stock: Ships in 1-3 days
Free Shipping
DETAILS
SPECIFICATIONS
Metal: 14K Yellow Gold
Finish: Shiny
Size: 6.0  ( sizable )
Measurements
Centerpiece: 12mm x 9.9mm
Shank Thickness: 1.8mm
Shank Profile: 1.7mm
STONE SPECS
Type: Diamond (Lab)
Weight: 3.38ct
Shape: Cushion
Style: Old Mine
Hue: White
Color/Clarity: F/VVS2
Dimension: 10.58 x 7.79 x 4.94 mm, Ratio: 1.35
Certification: LG776689731
WHY WE LOVE IT

Meet Isolde. She’s bold, romantic, and just a little bit dramatic— because love stories should be. A partner to our Tristan ring, Isolde takes the classic signet ring silhouette and gives it a softer, more sculptural twist. Set in 14K shiny yellow gold, the smooth bezel cradles the chosen stone, while the rounded shank offers a bolder, more substantial feel (without sacrificing comfort).

At the center lies a gorgeous 3.38CT Old Mine style Elongated Cushion lab grown diamond, boasting excellent proportions and impressive finger coverage. You'll notice the facets are bigger and longer which mirror those seen in antique diamonds, giving this piece an extra unique edge that we can't get enough of. 

Handmade in Los Angeles by local artisan jewelers. 

STYLE NUMBER: SK-R121-LGD-WD-NS-OM-CU-3.38

Isolde

$9,950
FAQs

RETURNS + EXCHANGES

We want you to be completely happy with your purchase. Please read the following policies before placing your order.

As part of our commitment to sustainability, we operate on a made-to-order model for the majority of our fine jewelry collection.

Custom/Bespoke pieces are final sale and cannot be returned or exchanged.

Personalized, engraved, and discontinued or sale items are final sale and cannot be returned or exchanged.

Made to Order items: If you are unsatisfied for any reason, you may exchange your purchase within 7 business days of receipt of goods for store credit or exchange for an item of equal or lesser value.

For domestic orders on In-Stock merchandise: If you are unsatisfied for any reason, you may return your item(s) within 5 business days of the delivery date for a refund, less round trip shipping. You may exchange or return items for store credit within 10 business days of the delivery date, less the value of round trip shipping. We will determine if the piece is eligible for a full refund once it arrives back to us. Depending on the condition of the returned item, there may be a 20% restocking fee (i.e. if it's been damaged or clearly worn).

To start your return, please email us with your order info, to Stylist@SofiaKaman.com

We do not accept returns, exchanges, or resizing requests for international orders.

SHIPPING

We offer FREE 2-Day insured FedEx shipping on all orders over $1000. All other orders will be shipped FedEx 2-Day and price varies by delivery location.

If you're interested in Overnight Shipping, please email us.

Free in store pick up is available, and same day messenger service in Los Angeles is available for $100 on all In-Stock items. Please call (310) 310-3998 to inquire.

Online orders cannot be shipped to PO Boxes. We are happy to assist in making alternate shipping arrangements. Please email us before placing an online order.

If you'd prefer to have your order shipped for pickup at a FedEx facility near you, please email Stylist@SofiaKaman.com

Gold diamond unique engagement ring designs with marquise and oval stones, asymmetrical settings on a neutral background
Unique engagement ring with asymmetrical prong-set gold band and a large diamond-like center stone

LOOKING FOR SOMETHING CUSTOM?

Hands rinsing in water, wearing a unique engagement ring with small diamond stones, understated brass-toned band.

OUR BRAND

TREASURED JEWELS, SUSTAINABLY CRAFTED.

I would like to inquire about the
Isolde
3.38CT Old Mine Cut Cushion Lab Diamond Engagement Ring
Sofia Kaman

Jewel Box

Congratulations! Your order qualifies for free shipping You are $1,000 away from free shipping.
No more products available for purchase

Your Jewel Box is Empty