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 HK$11,612 HKD
$1,480 USD
As of October 29, 2026
12 retailers carry this diamond
Most expensive: HK$44,290 HKD 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
J
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
Top View
7.76 mm7.73 mm1.81 ctJ / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG490191990
Side View
Table 56.5%Crown 35.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: HK$44,290 HKD|Low: HK$11,612 HKD|High: HK$44,639 HKD|Avg: HK$22,068 HKD|+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 11HK$11,612 HKD
Retailer 10HK$13,298 HKD
Retailer 15HK$14,467 HKD
Retailer 14HK$14,891 HKD
Retailer 4HK$15,425 HKD
Retailer 12HK$15,425 HKD
Retailer 5HK$16,751 HKD
Retailer 6HK$20,673 HKD
Retailer 2HK$23,069 HKD
Retailer 13HK$24,228 HKD
Retailer 9HK$26,597 HKD
Retailer 8HK$28,044 HKD
Retailer 3HK$28,911 HKD
Retailer 7HK$34,515 HKD
MOH LondonHK$44,290 HKD

18 data points across 15 retailers

12 retailers

A
Cheapest Retailer
-
HK$11,612 HKD
$1,480 USD
Retailer 2
-
HK$13,298 HKD
$1,695 USD
View
Price last confirmed 13 days ago
Retailer 3
-
HK$14,467 HKD
$1,844 USD
View
Price last confirmed 18 days ago
Retailer 4
-
HK$15,425 HKD
$1,966 USD
View
Price last confirmed 12 days ago
Retailer 5
-
HK$15,425 HKD
$1,966 USD
View
Price last confirmed 18 days ago
Retailer 6
-
HK$16,751 HKD
$2,135 USD
View
Price last confirmed 11 days ago
Retailer 7
-
HK$23,069 HKD
£2,315 GBP
View
Price last confirmed 11 days ago
Retailer 8
-
HK$24,228 HKD
$3,088 USD
View
Price last confirmed 13 days ago
Retailer 9
-
HK$26,597 HKD
$3,390 USD
View
Price last confirmed 12 days ago
Retailer 10
-
HK$28,044 HKD
ZAR 57,746 ZAR
View
Price last confirmed 11 days ago
Retailer 11
-
HK$28,911 HKD
$3,685 USD
View
Price last confirmed 13 days ago
Most Expensive
MOH London
LG490191990 · Oct 19
HK$44,290 HKD
£4,445 GBP
View
Price last confirmed 12 days ago
11 more retailers have this diamond
Prices start from HK$11,612 HKD

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.

A
1.81ct Round
HK$11,612 HKD