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Radiant|Lab Grown|IGI

1.27ct H VS1 Radiant Lab Grown Diamond

GD • H/VS1 • IGI LG612329306

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

Certificate IGI LG612329306

Diamond specifications and retailer prices

From ₹35,902 INR
As of November 5, 2026
Save ₹73,648 INR (67%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: ₹1,09,551 INR at MOH London · As of November 5, 2026
View at MOH London

About this 1.27ct lab-grown radiant diamond

This 1.27ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG612329306 or 612329306. Listed at 6 retailers as of November 5, 2026, with prices from ₹35,902 to ₹1,09,551, a ₹73,648 spread on the same certified stone. MOH London lists it at ₹1,09,551. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.27
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG612329306
Dimensions7.44 × 5.45 × 3.71 mm
L/W Ratio1.37
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
7.44 mm5.45 mm1.27 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG612329306
Side View
Table 65.0%Crown 39.9°Girdle: MED-STKPavilion 35.6°Culet: NoneDepth 68.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: ₹1,09,551 INR|Low: ₹35,147 INR|High: ₹1,11,230 INR|Avg: ₹63,224 INR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4₹35,902 INR
Retailer 2₹37,509 INR
Retailer 3₹44,878 INR
Retailer 6₹49,980 INR
Retailer 7₹72,750 INR
Retailer 5₹91,835 INR
MOH London₹1,09,551 INR

13 data points across 7 retailers

6 retailers₹35,902 INR to ₹1,09,551 INR

A
Cheapest Retailer
-
₹35,902 INR
A
Retailer 2
-
₹37,509 INR
View
B+
Retailer 3
-
₹44,878 INR
View
Retailer 4
-
₹49,980 INR
View
Price last confirmed 77 days ago
B
Retailer 5
-
₹91,835 INR
View
Most Expensive
B
MOH London
LG612329306 · Nov 5
₹1,09,551 INR
£913 GBP
View
5 more retailers have this diamond
Prices start from ₹35,902 INRSave up to ₹73,648 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
1.27ct Radiant
₹35,902 INR