Login

Cart

Your cart is empty
'Birks' Marquise Diamond Cocktail Ring | 1.78ctw | SZ 6
'Birks' Marquise Diamond Cocktail Ring | 1.78ctw | SZ 6
'Birks' Marquise Diamond Cocktail Ring | 1.78ctw | SZ 6
'Birks' Marquise Diamond Cocktail Ring | 1.78ctw | SZ 6
'Birks' Marquise Diamond Cocktail Ring | 1.78ctw | SZ 6
'Birks' Marquise Diamond Cocktail Ring | 1.78ctw | SZ 6
SKU: 9111-37

'Birks' Marquise Diamond Cocktail Ring

1.78ctw | SZ 6
100 Ways Fair Pricing $4,550 Estimated Retail Price $11,000

Learn more about our pricing

1) Please enter your desired size.
2) Most rings are resizable within two sizes. If we are not able to resize your ring to the desired size, we will contact you for options or a full refund.
3) Standard resizings are $60, however additional charges may apply for complicated jobs.
4) Please note that ring resizing may add an additional 2-3 weeks to process before shipping.
5) Rings that are resized are polished by default. If you would like to keep the ring’s original patina, please let us know in the notes prior to submitting your order.
Item Info
Metal950 Platinum White Gold
Ring Size6.0
Ring WidthTop: 16.45mm, Band: 1.90mm
Gem Info
Setting TypeProng Set
Premium Diamond ShapeMarquise Cut
Premium Diamond Carat1.26
Premium Diamond ClarityVS2 / SI1
Premium Diamond ColourE / F
Premium Diamond CutGood
Premium Diamond Stone Count3
Standard Diamond ShapeRound Brilliant Cut / Transitional Cut
Standard Diamond Carat0.52
Standard Diamond ClaritySI2 / VS2
Standard Diamond ColourE / F
Standard Diamond CutGood
Other Info
Structural StyleCocktail
'Birks' Marquise Diamond Cocktail Ring | 1.78ctw | SZ 6
'Birks' Marquise Diamond Cocktail Ring 1.78ctw | SZ 6 Estimated Retail Price$11,000 SALE!$4,550
Icon calendar outline graphic

30 day returns

Love your new jewellery. And if you don't, receive a full refund for 30 days after you receive your jewellery.

Read more >

Icon outline of two hands shaking

2 year warranty

We cover manufacturing defects for two years from the purchase date. Terms and conditions apply.

Read more >

Three star shaped icons

Authenticity guaranteed

We are qualified to verify the authenticity of brand names and vintage pieces and the quality of gold, diamonds, and gemstones.

Read more >

Sustainability icon featuring a tiny leaf enclosed by a star shaped figure

Sustainable choice

We offer sustainable pre-loved and new jewellery made from reclaimed gold and gemstones to ensure we minimize our footprint.

Read more >

More like this

Diamond Cocktail Ring | 0.64ctw | SZ 7 |Diamond Cocktail Ring | 0.64ctw | SZ 7 |
Diamond Cocktail Ring 0.64ctw | SZ 7 Estimated Retail Price$4,700 SALE!$1,450
High Set Floral Diamond Ring | 0.39 ctw, SZ 6 |High Set Floral Diamond Ring | 0.39 ctw, SZ 6 |
High Set Floral Diamond Ring 0.39 ctw| SZ 6 Estimated Retail Price$2,050 SALE!$995
Mixed Cut Diamond Cluster Ring | 0.42ctw | SZ 7Mixed Cut Diamond Cluster Ring | 0.42ctw | SZ 7
Mixed Cut Diamond Cluster Ring 0.42ctw | SZ 7 Estimated Retail Price$2,800 SALE!$795
Diamond Floral Cluster Ring | 0.28ctw | SZ 6.5Diamond Floral Cluster Ring | 0.28ctw | SZ 6.5
Diamond Floral Cluster Ring 0.28ctw | SZ 6.5 Estimated Retail Price$3,450 SALE!$950
White Gold Diamond Petal Bypass Ring | 0.69ctw | SZ 5.25White Gold Diamond Petal Bypass Ring | 0.69ctw | SZ 5.25
White Gold Diamond Petal Bypass Ring 0.69ctw | SZ 5.25 Estimated Retail Price$4,600 SALE!$1,350
Diamond Petal Tapered Ring | 0.43ctw | SZ 4.75Diamond Petal Tapered Ring | 0.43ctw | SZ 4.75
Diamond Petal Tapered Ring 0.43ctw | SZ 4.75 Estimated Retail Price$3,600 SALE!$1,075
Gift GuideArt Deco Era Old Mine Cut Diamond Ring | 2.36ctw | SZ 6 |Art Deco Era Old Mine Cut Diamond Ring | 2.36ctw | SZ 6 |
Art Deco Era Old Mine Cut Diamond Ring 2.36ctw | SZ 6 Estimated Retail Price$18,500 SALE!$13,950
Yellow Gold Diamond Cluster Bypass Ring | 0.95ctw | SZ 5Yellow Gold Diamond Cluster Bypass Ring | 0.95ctw | SZ 5
Yellow Gold Diamond Cluster Bypass Ring 0.95ctw | SZ 5 Estimated Retail Price$4,500 SALE!$1,295
White Gold Diamond Petal Cluster Cocktail Ring | 0.48ctw | SZ 6.25White Gold Diamond Petal Cluster Cocktail Ring | 0.48ctw | SZ 6.25
White Gold Diamond Petal Cluster Cocktail Ring 0.48ctw | SZ 6.25 Estimated Retail Price$3,600 SALE!$1,025
10K Diamond Openwork Vine Ring | 0.50ctw | SZ 510K Diamond Openwork Vine Ring | 0.50ctw | SZ 5
10K Diamond Openwork Vine Ring 0.50ctw | SZ 5 Estimated Retail Price$3,400 SALE!$850
950 Platinum Diamond Ring | 0.71ct, 0.54ctw VS2-SI1 G/H | SZ 6.75950 Platinum Diamond Ring | 0.71ct, 0.54ctw VS2-SI1 G/H | SZ 6.75
950 Platinum Diamond Ring 0.71ct, 0.54ctw VS2-SI1 G/H | SZ 6.75 Estimated Retail Price$9,000 SALE!$3,275
Pear Diamond Halo Engagement Ring | 1.09ctw | SZ 1.09ctw | SZ 7 |Pear Diamond Halo Engagement Ring | 1.09ctw | SZ 1.09ctw | SZ 7 |
Pear Diamond Halo Engagement Ring 1.09ctw | SZ 1.09ctw | SZ 7 Estimated Retail Price$6,100 SALE!$1,950

Explore More

RINGS

EARRINGS

100 WAYS VAULT

CHARMS

100 WAYS SIGNATURE