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Round|Lab Grown|IGI

1.51ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG555202317

Shape and cutting style on the report: Round brilliant

Certificate IGI LG555202317

Diamond specifications and retailer prices

From ₹35,132 INR
$370 USD
As of November 1, 2026
Save ₹1,04,920 INR (75%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹1,71,112 INR at MOH London · As of October 21, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG555202317 or 555202317. Listed at 14 retailers as of October 31, 2026, with a 299% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555202317
Dimensions7.40 × 7.34 × 4.50 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 mm7.34 mm1.51 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555202317
Side View
Table 59.0%Crown 35.7°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.1%

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 1
Current: ₹1,71,112 INR|Low: ₹28,105 INR|High: ₹1,72,198 INR|Avg: ₹86,102 INR|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 7₹35,132 INR
Retailer 10₹39,309 INR
Retailer 8₹43,582 INR
Retailer 2₹57,920 INR
Retailer 5₹64,091 INR
Retailer 11₹67,604 INR
Retailer 9₹69,598 INR
Retailer 12₹73,396 INR
Retailer 4₹91,157 INR
Retailer 6₹1,27,708 INR
Retailer 3₹1,43,751 INR
MOH London₹1,71,112 INR

18 data points across 12 retailers

14 retailers₹35,132 INR to ₹1,40,051 INR

A
Cheapest Retailer
-
₹35,132 INR
$370 USD
A
Retailer 2
-
₹39,309 INR
$414 USD
View
Final sale: no returns
A
Retailer 3
-
₹40,734 INR
$429 USD
View
A
Retailer 4
-
₹43,582 INR
$459 USD
View
Retailer 5
-
₹43,582 INR
$459 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
₹57,920 INR
$610 USD
View
Retailer 7
-
₹64,091 INR
$675 USD
View
Price last confirmed 15 days ago
B+
Retailer 8
-
₹67,604 INR
$712 USD
View
B+
Retailer 9
-
₹69,598 INR
$733 USD
View
B+
Retailer 10
-
₹73,396 INR
$773 USD
View
B
Retailer 11
-
₹1,27,708 INR
$1,345 USD
View
B
Retailer 12
-
₹1,40,051 INR
$1,475 USD
View
Retailer 13
-
₹1,43,751 INR
$1,514 USD
View
Price last confirmed 14 days ago
Most Expensive
MOH London
LG555202317 · Oct 21
₹1,71,112 INR
£1,419 GBP
View
Price last confirmed 12 days ago
13 more retailers have this diamond
Prices start from ₹35,132 INRSave up to ₹1,04,920 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
₹35,132 INR