Login

Cart

Your cart is empty
18k Marquise Cut Diamond Bypass Ring | 1.90ctw | SZ 7.5
18k Marquise Cut Diamond Bypass Ring | 1.90ctw | SZ 7.5
18k Marquise Cut Diamond Bypass Ring | 1.90ctw | SZ 7.5
18k Marquise Cut Diamond Bypass Ring | 1.90ctw | SZ 7.5
18k Marquise Cut Diamond Bypass Ring | 1.90ctw | SZ 7.5
Gift Guide
SKU: 4278-29

18k Marquise Cut Diamond Bypass Ring

1.90ctw | SZ 7.5
100 Ways Fair Pricing $5,900 Estimated Retail Price $14,300

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.

Essential Details

Materials
18K Yellow Gold
Current Ring Size
7.5
Resizing Available

Learn More About Ring Sizing >
Dimensions
Top: 12.10mm / Band: 4.10mm
Structural Style
Bypass
Stone Layout
Main + Accents

Stones

Premium diamond info
Standard diamond info

Historical Details

Brand
100 Ways Pre-Loved
Era
Vintage
18k Marquise Cut Diamond Bypass Ring | 1.90ctw | SZ 7.5
18k Marquise Cut Diamond Bypass Ring 1.90ctw | SZ 7.5 Estimated Retail Price$14,300 SALE!$5,900
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

Three Stone Diamond Open Shank Ring | 0.11ctw | SZ 7.75Three Stone Diamond Open Shank Ring | 0.11ctw | SZ 7.75
Three Stone Diamond Open Shank Ring 0.11ctw | SZ 7.75 Estimated Retail Price$2,400 SALE!$775
Marquise Cut Diamond Wave Ring | 0.46ctw | SZ 6Marquise Cut Diamond Wave Ring | 0.46ctw | SZ 6
Marquise Cut Diamond Wave Ring 0.46ctw | SZ 6 Estimated Retail Price$4,100 SALE!$1,250
Channel Set Diamond Engagement Ring Set | 2.41ctw | SZ 7.25 |Channel Set Diamond Engagement Ring Set | 2.41ctw | SZ 7.25 |
Channel Set Diamond Engagement Ring Set 2.41ctw | SZ 7.25 Estimated Retail Price$13,500 SALE!$4,050
Three Stone Diamond Chunky Ring | 0.48ctw | SZ 7Three Stone Diamond Chunky Ring | 0.48ctw | SZ 7
Three Stone Diamond Chunky Ring 0.48ctw | SZ 7 Estimated Retail Price$5,400 SALE!$1,850
Illusion Set Princess Cut Diamond Ring | 0.50ctw | SZ 4.25Illusion Set Princess Cut Diamond Ring | 0.50ctw | SZ 4.25
Illusion Set Princess Cut Diamond Ring 0.50ctw | SZ 4.25 Estimated Retail Price$3,850 SALE!$1,150
10k Yellow & White Gold Ring | 0.44ctw | Size 810k Yellow & White Gold Ring | 0.44ctw | Size 8
10k Yellow & White Gold Ring 0.44ctw | Size 8 Estimated Retail Price$3,150 SALE!$925
High Set Diamond Ring | 0.58ctw | SZ 7 |High Set Diamond Ring | 0.58ctw | SZ 7 |
High Set Diamond Ring 0.58ctw | SZ 7 Estimated Retail Price$5,800 SALE!$2,050
Three Stone Diamond Grooved Ring | 0.31ctw | SZ 7Three Stone Diamond Grooved Ring | 0.31ctw | SZ 7
Three Stone Diamond Grooved Ring 0.31ctw | SZ 7 Estimated Retail Price$4,700 SALE!$1,675
High Set Diamond Engagement Ring | 0.38ctw | SZ 5.5 |High Set Diamond Engagement Ring | 0.38ctw | SZ 5.5 |
High Set Diamond Engagement Ring 0.38ctw | SZ 5.5 Estimated Retail Price$4,400 SALE!$1,575
Two Tone Solitaire Diamond Ring | 0.21ct | SZ 6.5Two Tone Solitaire Diamond Ring | 0.21ct | SZ 6.5
Two Tone Solitaire Diamond Ring 0.21ct | SZ 6.5 Estimated Retail Price$1,600 SALE!$390
Prong Set Diamond Engagement Ring | 1.05ct I2 I/J | SZ 6 |Prong Set Diamond Engagement Ring | 1.05ct I2 I/J | SZ 6 |
Prong Set Diamond Engagement Ring 1.05ct I2 I/J | SZ 6 Estimated Retail Price$6,800 SALE!$2,550
Tucan Diamond Ring | 0.19ctw | SZ 8Tucan Diamond Ring | 0.19ctw | SZ 8
Tucan Diamond Ring 0.19ctw | SZ 8 Estimated Retail Price$3,950 SALE!$1,350
Group of people gathered around a table with a 'Let Them Decide' 100 Ways gift card overlay.

Explore More

RINGS

EARRINGS

100 WAYS VAULT

CHARMS

100 WAYS SIGNATURE