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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 $1,671 NZD
$940 USD
As of November 2, 2026
Save $7,387 NZD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $9,058 NZD 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 $1,671 to $9,058, a $7,387 spread on the same certified stone. MOH London lists it at $9,058. 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: $9,058 NZD|Low: $1,671 NZD|High: $9,178 NZD|Avg: $4,618 NZD
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 2$1,671 NZD
Retailer 8$2,733 NZD
Retailer 12$2,975 NZD
Retailer 11$3,062 NZD
Retailer 9$3,171 NZD
Retailer 3$3,475 NZD
Retailer 4$4,287 NZD
Retailer 10$4,996 NZD
Retailer 7$5,607 NZD
Retailer 6$5,830 NZD
Retailer 13$5,945 NZD
Retailer 5$7,096 NZD
MOH London$9,058 NZD

21 data points across 13 retailers

12 retailers$1,671 NZD to $9,058 NZD

A
Cheapest Retailer
-
$1,671 NZD
$940 USD
B+
Retailer 2
-
$2,733 NZD
$1,538 USD
View
B+
Retailer 3
-
$2,975 NZD
$1,674 USD
View
B+
Retailer 4
-
$3,062 NZD
$1,723 USD
View
Final sale: no returns
Retailer 5
-
$3,171 NZD
$1,784 USD
View
Price last confirmed 21 days ago
B+
Retailer 6
-
$3,171 NZD
$1,784 USD
View
B+
Retailer 7
-
$3,475 NZD
$1,955 USD
View
B
Retailer 8
-
$4,996 NZD
$2,811 USD
View
B
Retailer 9
-
$5,607 NZD
$3,155 USD
View
B
Retailer 10
-
$5,830 NZD
ZAR 52,994 ZAR
View
B
Retailer 11
-
$5,945 NZD
$3,345 USD
View
Most Expensive
B
MOH London
LG400911005 · Nov 1
$9,058 NZD
£4,013 GBP
View
11 more retailers have this diamond
Prices start from $1,671 NZDSave up to $7,387 NZD

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
$1,671 NZD