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Round|Lab Grown|IGI

1.53ct J VS2 Round Lab Grown Diamond

ID • J/VS2 • IGI LG492123262

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492123262

Diamond specifications and retailer prices

From $1,512 NZD
As of November 5, 2026
Save $6,766 NZD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,278 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.53ct lab-grown round diamond

This 1.53ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492123262 or 492123262. Listed at 11 retailers as of November 5, 2026, with prices from $1,512 to $8,278, a $6,766 spread on the same certified stone. MOH London lists it at $8,278. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492123262
Dimensions7.40 × 7.35 × 4.59 mm
L/W Ratio1.01
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
7.40 mm7.35 mm1.53 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492123262
Side View
Table 55.5%Crown 34.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.4%

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 5
Current: $8,278 NZD|Low: $1,512 NZD|High: $8,411 NZD|Avg: $3,734 NZD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 2$1,512 NZD
Retailer 5$2,227 NZD
Retailer 8$2,494 NZD
Retailer 6$2,583 NZD
Retailer 9$2,583 NZD
Retailer 10$2,891 NZD
Retailer 3$3,145 NZD
Retailer 12$3,581 NZD
Retailer 7$4,095 NZD
Retailer 11$4,815 NZD
Retailer 4$5,781 NZD
MOH London$8,278 NZD

14 data points across 12 retailers

11 retailers$1,512 NZD to $8,278 NZD

A
Cheapest Retailer
-
$1,512 NZD
A
Retailer 2
-
$2,227 NZD
View
A
Retailer 3
-
$2,423 NZD
View
A
Retailer 4
-
$2,494 NZD
View
Final sale: no returns
Retailer 5
-
$2,583 NZD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
$2,583 NZD
View
B+
Retailer 7
-
$2,891 NZD
View
B
Retailer 8
-
$4,095 NZD
View
B
Retailer 9
-
$4,815 NZD
View
B
Retailer 10
-
$4,842 NZD
View
Most Expensive
B
MOH London
LG492123262 · Nov 5
$8,278 NZD
£3,664 GBP
View
10 more retailers have this diamond
Prices start from $1,512 NZDSave up to $6,766 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
1.53ct Round
$1,512 NZD