Round|Lab Grown|IGI

1.81ct J VVS2 Round Lab Grown Diamond

ID • J/VVS2 • IGI LG490191990

Shape and cutting style on the report: Round brilliant

Certificate IGI LG490191990

Diamond specifications and retailer prices

From $1,892 SGD

$1,480 USD

As of October 29, 2026

12 retailers carry this diamond

Most expensive: $7,217 SGD at MOH London · As of October 19, 2026

View at MOH London

About this 1.81ct lab-grown round diamond

This 1.81ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG490191990 or 490191990. Listed at 12 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

1.81

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.9°

Pavilion angle40.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG490191990

Dimensions7.76 × 7.73 × 4.84 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG490191990

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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

Price History

Last verified: Oct 29

Current: $7,217 SGD|Low: $1,892 SGD|High: $7,274 SGD|Avg: $3,592 SGD|+0.5%

MOH London

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

October 20, 2026

Retailer 11$1,892 SGD

Retailer 10$2,167 SGD

Retailer 15$2,357 SGD

Retailer 14$2,426 SGD

Retailer 4$2,513 SGD

Retailer 12$2,513 SGD

Retailer 5$2,729 SGD

Retailer 6$3,369 SGD

Retailer 2$3,759 SGD

Retailer 13$3,948 SGD

Retailer 9$4,334 SGD

Retailer 8$4,570 SGD

Retailer 3$4,711 SGD

Retailer 7$5,624 SGD

MOH London$7,217 SGD

19 data points across 15 retailers

12 retailers

Cheapest Retailer

$1,892 SGD

$1,480 USD

Retailer 2

$2,167 SGD

$1,695 USD

View

Price last confirmed 12 days ago

Retailer 3

$2,357 SGD

$1,844 USD

View

Price last confirmed 17 days ago

Retailer 4

$2,513 SGD

$1,966 USD

View

Price last confirmed 11 days ago

Retailer 5

$2,513 SGD

$1,966 USD

View

Price last confirmed 18 days ago

Retailer 6

$2,729 SGD

$2,135 USD

View

Price last confirmed 10 days ago

Retailer 7

$3,759 SGD

£2,315 GBP

View

Price last confirmed 10 days ago

Retailer 8

$3,948 SGD

$3,088 USD

View

Price last confirmed 12 days ago

Retailer 9

$4,334 SGD

$3,390 USD

View

Price last confirmed 11 days ago

Retailer 10

$4,570 SGD

ZAR 57,746 ZAR

View

Price last confirmed 10 days ago

Retailer 11

$4,711 SGD

$3,685 USD

View

Price last confirmed 12 days ago

Most Expensive

MOH London

LG490191990 · Oct 19

$7,217 SGD

£4,445 GBP

View

Price last confirmed 11 days ago

11 more retailers have this diamond

Prices start from $1,892 SGD

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.

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1.81ct Round

$1,892 SGD