CaratHunter
Plans
Round|Lab Grown|IGI

1.64ct J VVS2 Round Lab Grown Diamond

EX • J/VVS2 • IGI LG425064819

Shape and cutting style on the report: Round brilliant

Certificate IGI LG425064819

Diamond specifications and retailer prices

From $1,202 SGD
$940 USD
As of November 2, 2026
Save $5,316 SGD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,518 SGD at MOH London · As of November 3, 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 LG425064819 or 425064819. Listed at 12 retailers as of November 2, 2026, with prices from $1,202 to $6,518, a $5,316 spread on the same certified stone. MOH London lists it at $6,518. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425064819
Dimensions7.63 × 7.60 × 4.58 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
7.63 mm7.60 mm1.64 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG425064819
Side View
Table 60.0%Crown 33.8°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.2%

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: $6,518 SGD|Low: $1,202 SGD|High: $6,604 SGD|Avg: $3,232 SGD|-1.1%
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
Retailer 16
November 1, 2026
Retailer 2$1,202 SGD
Retailer 12$1,967 SGD
Retailer 15$2,141 SGD
Retailer 7$2,160 SGD
Retailer 3$2,202 SGD
Retailer 4$2,282 SGD
Retailer 13$2,282 SGD
Retailer 11$2,500 SGD
Retailer 8$2,563 SGD
Retailer 5$3,085 SGD
Retailer 14$3,595 SGD
Retailer 10$4,035 SGD
Retailer 9$4,195 SGD
Retailer 16$4,278 SGD
MOH London$6,518 SGD
Retailer 6$6,533 SGD

22 data points across 16 retailers

12 retailers$1,202 SGD to $6,518 SGD

A
Cheapest Retailer
-
$1,202 SGD
$940 USD
B+
Retailer 2
-
$1,967 SGD
$1,538 USD
View
B+
Retailer 3
-
$2,141 SGD
$1,674 USD
View
B+
Retailer 4
-
$2,202 SGD
$1,722 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,282 SGD
$1,784 USD
View
Retailer 6
-
$2,282 SGD
$1,784 USD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
$2,500 SGD
$1,955 USD
View
B
Retailer 8
-
$3,595 SGD
$2,811 USD
View
B
Retailer 9
-
$4,035 SGD
$3,155 USD
View
B
Retailer 10
-
$4,195 SGD
ZAR 52,994 ZAR
View
B
Retailer 11
-
$4,278 SGD
$3,345 USD
View
Most Expensive
B
MOH London
LG425064819 · Nov 3
$6,518 SGD
£4,013 GBP
View
11 more retailers have this diamond
Prices start from $1,202 SGDSave up to $5,316 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.

A
1.64ct Round
$1,202 SGD