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Radiant|Lab Grown|IGI

1.55ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG773644719

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG773644719

Diamond specifications and retailer prices

From ₹37,505 INR
$395 USD
As of November 1, 2026
Save ₹61,617 INR (62%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: ₹99,122 INR at MOH London · As of November 1, 2026
View at MOH London

About this 1.55ct lab-grown radiant diamond

This 1.55ct lab-grown radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG773644719 or 773644719. Listed at 4 retailers as of November 1, 2026, with prices from ₹37,505 to ₹99,122, a ₹61,617 spread on the same certified stone. MOH London lists it at ₹99,122. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773644719
Dimensions7.92 × 5.63 × 4.10 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.92 mm5.63 mm1.55 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773644719
Side View
Table 66.0%Crown 38.3°Girdle: MediumPavilion 34.3°Culet: NoneDepth 72.8%

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: ₹99,122 INR|Low: ₹35,132 INR|High: ₹1,00,328 INR|Avg: ₹63,572 INR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 3₹37,505 INR
Retailer 2₹47,855 INR
Retailer 4₹73,327 INR
MOH London₹99,122 INR

9 data points across 4 retailers

4 retailers₹37,505 INR to ₹99,122 INR

B+
Cheapest Retailer
-
₹37,505 INR
$395 USD
A
Retailer 2
-
₹47,855 INR
$504 USD
View
B+
Retailer 3
-
₹73,327 INR
$772 USD
View
Most Expensive
B+
MOH London
LG773644719 · Nov 1
₹99,122 INR
£822 GBP
View
3 more retailers have this diamond
Prices start from ₹37,505 INRSave up to ₹61,617 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
1.55ct Radiant
₹37,505 INR