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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 $850 USD
As of November 5, 2026
Save $3,803 USD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,653 USD 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 $850 to $4,653, a $3,803 spread on the same certified stone. MOH London lists it at $4,653. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $4,653 USD|Low: $850 USD|High: $4,728 USD|Avg: $2,099 USD|-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$850 USD
Retailer 5$1,252 USD
Retailer 8$1,402 USD
Retailer 6$1,452 USD
Retailer 9$1,452 USD
Retailer 10$1,625 USD
Retailer 3$1,768 USD
Retailer 12$2,013 USD
Retailer 7$2,302 USD
Retailer 11$2,707 USD
Retailer 4$3,250 USD
MOH London$4,653 USD

14 data points across 12 retailers

11 retailers$850 USD to $4,653 USD

A
Cheapest Retailer
-
$850 USD
A
Retailer 2
-
$1,252 USD
View
A
Retailer 3
-
$1,362 USD
View
A
Retailer 4
-
$1,402 USD
View
Final sale: no returns
Retailer 5
-
$1,452 USD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
$1,452 USD
View
B+
Retailer 7
-
$1,625 USD
View
B
Retailer 8
-
$2,302 USD
View
B
Retailer 9
-
$2,707 USD
View
B
Retailer 10
-
$2,722 USD
View
Most Expensive
B
MOH London
LG492123262 · Nov 5
$4,653 USD
£3,664 GBP
View
10 more retailers have this diamond
Prices start from $850 USDSave up to $3,803 USD

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
$850 USD