Oval|Lab Grown|IGI

1.57ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG766657180

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG766657180

Diamond specifications and retailer prices

From $2,173 SGD

$1,700 USD

As of October 29, 2026

13 retailers carry this diamond

Most expensive: $2,173 SGD at Brilliant Earth

View at Brilliant Earth

About this 1.57ct lab-grown oval diamond

This 1.57ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG766657180 or 766657180. Listed at 13 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57

Carat

Colour

VVS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.7°

Pavilion angle41.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG766657180

Dimensions9.20 × 6.57 × 4.09 mm

L/W Ratio1.40

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG766657180

Side View

Caratlytics Score

How it works →

Good

Decent quality, room for better deals

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29

Current: $2,173 SGD|Low: $249 SGD|High: $2,212 SGD|Avg: $822 SGD|-1.7%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

Retailer 20

October 4, 2026

Retailer 15$249 SGD

Retailer 7$302 SGD

Retailer 6$322 SGD

Retailer 14$322 SGD

Retailer 13$372 SGD

Retailer 18$435 SGD

Retailer 2$533 SGD

Retailer 17$550 SGD

Retailer 19$577 SGD

Retailer 8$653 SGD

Retailer 10$681 SGD

Retailer 4$749 SGD

Retailer 12$756 SGD

Retailer 5$1,037 SGD

Retailer 9$1,105 SGD

Retailer 3$1,234 SGD

Retailer 11$1,266 SGD

Retailer 16$1,313 SGD

Retailer 20$1,526 SGD

Brilliant Earth$2,173 SGD

19 data points across 20 retailers

13 retailers

Retailer 1

$249 SGD

$195 USD

Price last confirmed 29 days ago

Retailer 2

$302 SGD

$236 USD

View

Price last confirmed 36 days ago

Retailer 3

$322 SGD

$252 USD

View

Price last confirmed 28 days ago

Retailer 4

$372 SGD

£229 GBP

View

Price last confirmed 28 days ago

Retailer 5

$550 SGD

ZAR 6,955 ZAR

View

Price last confirmed 30 days ago

Retailer 6

$756 SGD

$591 USD

View

Price last confirmed 28 days ago

Retailer 7

$968 SGD

$757 USD

View

Price last confirmed 45 days ago

Retailer 8

$1,037 SGD

$811 USD

View

Price last confirmed 31 days ago

Retailer 9

$1,234 SGD

$965 USD

View

Price last confirmed 33 days ago

Retailer 10

$1,280 SGD

$1,001 USD

View

Price last confirmed 28 days ago

Retailer 11

$1,313 SGD

$1,027 USD

View

Price last confirmed 28 days ago

Retailer 12

$1,526 SGD

£940 GBP

View

Price last confirmed 27 days ago

Most Expensive

Brilliant Earth

18495957A · Oct 29

$2,173 SGD

$1,700 USD

View

12 more retailers have this diamond

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

Similar diamonds

1.57ct Oval

$2,173 SGD