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1.51ct J VS2 Round Lab Grown Diamond

EX • J/VS2 • IGI LG451055425

Shape and cutting style on the report: Round brilliant

Certificate IGI LG451055425

Diamond specifications and retailer prices

From ₹79,758 INR
$840 USD
As of October 30, 2026
Save ₹3,59,900 INR (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹4,39,658 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451055425 or 451055425. Listed at 11 retailers as of October 29, 2026, with prices from ₹79,758 to ₹4,39,658, a ₹3,59,900 spread on the same certified stone. MOH London lists it at ₹4,39,658. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451055425
Dimensions7.28 × 7.27 × 4.62 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) process Type IIa
Top View
7.28 mm7.27 mm1.51 ctJ / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451055425
Side View
Table 54.5%Crown 35.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.4%

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: Oct 30
Current: ₹4,39,658 INR|Low: ₹79,758 INR|High: ₹4,42,673 INR|Avg: ₹2,11,647 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
Retailer 14
October 30, 2026
Retailer 2₹79,758 INR
Retailer 8₹1,17,358 INR
Retailer 11₹1,27,708 INR
Retailer 13₹1,31,316 INR
Retailer 9₹1,36,158 INR
Retailer 7₹1,52,395 INR
Retailer 5₹1,64,169 INR
Retailer 3₹1,91,799 INR
Retailer 10₹2,15,821 INR
Retailer 12₹2,55,131 INR
Retailer 14₹2,60,733 INR
Retailer 6₹3,04,699 INR
Retailer 4₹3,89,736 INR
MOH London₹4,39,658 INR

13 data points across 14 retailers

11 retailers₹79,758 INR to ₹4,39,658 INR

A
Cheapest Retailer
-
₹79,758 INR
$840 USD
A
Retailer 2
-
₹1,17,358 INR
$1,236 USD
View
A
Retailer 3
-
₹1,27,708 INR
$1,345 USD
View
A
Retailer 4
-
₹1,31,316 INR
$1,383 USD
View
Final sale: no returns
B+
Retailer 5
-
₹1,36,158 INR
$1,434 USD
View
Retailer 6
-
₹1,36,158 INR
$1,434 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
₹1,52,395 INR
$1,605 USD
View
B
Retailer 8
-
₹2,15,821 INR
$2,273 USD
View
B
Retailer 9
-
₹2,55,131 INR
$2,687 USD
View
B
Retailer 10
-
₹2,60,733 INR
$2,746 USD
View
Most Expensive
B
MOH London
LG451055425 · Oct 29
₹4,39,658 INR
£3,646 GBP
View
10 more retailers have this diamond
Prices start from ₹79,758 INRSave up to ₹3,59,900 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
₹79,758 INR