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Round|Lab Grown|IGI

1.51ct J VS1 Round Lab Grown Diamond

EX • J/VS1 • IGI LG492136389

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492136389

Diamond specifications and retailer prices

From ₹83,556 INR
$880 USD
As of October 30, 2026
Save ₹3,88,781 INR (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹4,72,337 INR at MOH London · As of October 29, 2026
View at MOH London

About this 1.51ct lab-grown round diamond

This 1.51ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492136389 or 492136389. Listed at 12 retailers as of October 29, 2026, with prices from ₹83,556 to ₹4,72,337, a ₹3,88,781 spread on the same certified stone. MOH London lists it at ₹4,72,337. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492136389
Dimensions7.50 × 7.59 × 4.36 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
7.50 mm7.59 mm1.51 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492136389
Side View
Table 60.5%Crown 31.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 58.0%

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: Oct 30
Current: ₹4,72,337 INR|Low: ₹83,556 INR|High: ₹4,76,076 INR|Avg: ₹2,24,782 INR|-0.5%
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
October 30, 2026
Retailer 2₹83,556 INR
Retailer 7₹1,26,094 INR
Retailer 10₹1,37,108 INR
Retailer 12₹1,41,191 INR
Retailer 8₹1,46,223 INR
Retailer 13₹1,62,365 INR
Retailer 4₹2,01,009 INR
Retailer 9₹2,31,203 INR
Retailer 6₹2,68,797 INR
Retailer 3₹2,72,507 INR
Retailer 11₹2,74,121 INR
Retailer 5₹4,18,556 INR
MOH London₹4,72,337 INR

21 data points across 13 retailers

12 retailers₹83,556 INR to ₹4,72,337 INR

A
Cheapest Retailer
-
₹83,556 INR
$880 USD
A
Retailer 2
-
₹1,26,094 INR
$1,328 USD
View
B+
Retailer 3
-
₹1,37,108 INR
$1,444 USD
View
B+
Retailer 4
-
₹1,41,191 INR
$1,487 USD
View
Final sale: no returns
Retailer 5
-
₹1,46,223 INR
$1,540 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
₹1,46,223 INR
$1,540 USD
View
B+
Retailer 7
-
₹1,62,365 INR
$1,710 USD
View
B
Retailer 8
-
₹2,31,203 INR
$2,435 USD
View
B
Retailer 9
-
₹2,68,797 INR
ZAR 45,734 ZAR
View
B
Retailer 10
-
₹2,72,507 INR
$2,870 USD
View
B
Retailer 11
-
₹2,74,121 INR
$2,887 USD
View
Most Expensive
B
MOH London
LG492136389 · Oct 29
₹4,72,337 INR
£3,917 GBP
View
11 more retailers have this diamond
Prices start from ₹83,556 INRSave up to ₹3,88,781 INR

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
1.51ct Round
₹83,556 INR