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Round|Lab Grown|IGI

1.64ct J VVS2 Round Lab Grown Diamond

ID • J/VVS2 • IGI LG400911005

Shape and cutting style on the report: Round brilliant

Certificate IGI LG400911005

Diamond specifications and retailer prices

From HK$7,375 HKD
$940 USD
As of November 2, 2026
Save HK$32,612 HKD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$39,988 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.64ct lab-grown round diamond

This 1.64ct 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 LG400911005 or 400911005. Listed at 12 retailers as of November 1, 2026, with prices from HK$7,375 to HK$39,988, a HK$32,612 spread on the same certified stone. MOH London lists it at HK$39,988. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.64
Carat
J
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG400911005
Dimensions7.56 × 7.59 × 4.62 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
7.56 mm7.59 mm1.64 ctJ / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG400911005
Side View
Table 58.5%Crown 34.1°GirdlePavilion 40.9°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$39,988 HKD|Low: HK$7,375 HKD|High: HK$40,516 HKD|Avg: HK$20,463 HKD
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
November 1, 2026
Retailer 2HK$7,375 HKD
Retailer 8HK$12,067 HKD
Retailer 12HK$13,134 HKD
Retailer 11HK$13,519 HKD
Retailer 9HK$13,997 HKD
Retailer 3HK$15,339 HKD
Retailer 4HK$18,925 HKD
Retailer 10HK$22,055 HKD
Retailer 7HK$24,754 HKD
Retailer 6HK$25,738 HKD
Retailer 13HK$26,245 HKD
Retailer 5HK$31,324 HKD
MOH LondonHK$39,988 HKD

20 data points across 13 retailers

12 retailersHK$7,375 HKD to HK$39,988 HKD

A
Cheapest Retailer
-
HK$7,375 HKD
$940 USD
B+
Retailer 2
-
HK$12,067 HKD
$1,538 USD
View
B+
Retailer 3
-
HK$13,134 HKD
$1,674 USD
View
B+
Retailer 4
-
HK$13,519 HKD
$1,723 USD
View
Final sale: no returns
Retailer 5
-
HK$13,997 HKD
$1,784 USD
View
Price last confirmed 21 days ago
B+
Retailer 6
-
HK$13,997 HKD
$1,784 USD
View
B+
Retailer 7
-
HK$15,339 HKD
$1,955 USD
View
B
Retailer 8
-
HK$22,055 HKD
$2,811 USD
View
B
Retailer 9
-
HK$24,754 HKD
$3,155 USD
View
B
Retailer 10
-
HK$25,738 HKD
ZAR 52,994 ZAR
View
B
Retailer 11
-
HK$26,245 HKD
$3,345 USD
View
Most Expensive
B
MOH London
LG400911005 · Nov 1
HK$39,988 HKD
£4,013 GBP
View
11 more retailers have this diamond
Prices start from HK$7,375 HKDSave up to HK$32,612 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
1.64ct Round
HK$7,375 HKD