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Round|Lab Grown|IGI

1.53ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG492112387

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492112387

Diamond specifications and retailer prices

From $850 USD
As of November 4, 2026
Save $4,062 USD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,912 USD at MOH London · As of November 3, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492112387 or 492112387. Listed at 11 retailers as of November 3, 2026, with prices from $850 to $4,912, a $4,062 spread on the same certified stone. MOH London lists it at $4,912. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
I
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492112387
Dimensions7.53 × 7.56 × 4.43 mm
L/W Ratio1.00
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
7.53 mm7.56 mm1.53 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492112387
Side View
Table 59.0%Crown 33.1°Girdle: MediumPavilion 40.2°Culet: NoneDepth 58.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,912 USD|Low: $850 USD|High: $4,978 USD|Avg: $2,547 USD
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 3, 2026
Retailer 2$850 USD
Retailer 6$1,483 USD
Retailer 10$1,613 USD
Retailer 9$1,661 USD
Retailer 7$1,720 USD
Retailer 12$1,890 USD
Retailer 3$2,331 USD
Retailer 8$2,711 USD
Retailer 13$3,122 USD
Retailer 11$3,224 USD
Retailer 4$3,489 USD
Retailer 5$3,849 USD
MOH London$4,912 USD

16 data points across 13 retailers

11 retailers$850 USD to $4,912 USD

B+
Cheapest Retailer
-
$850 USD
B
Retailer 2
-
$1,483 USD
View
B
Retailer 3
-
$1,613 USD
View
B
Retailer 4
-
$1,661 USD
View
Final sale: no returns
B
Retailer 5
-
$1,720 USD
View
Retailer 6
-
$1,720 USD
View
Price last confirmed 24 days ago
B
Retailer 7
-
$1,890 USD
View
B
Retailer 8
-
$2,711 USD
View
B
Retailer 9
-
$3,122 USD
View
B
Retailer 10
-
$3,224 USD
View
Most Expensive
B
MOH London
LG492112387 · Nov 3
$4,912 USD
£3,868 GBP
View
10 more retailers have this diamond
Prices start from $850 USDSave up to $4,062 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.

B+
1.53ct Round
$850 USD