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Radiant|Lab Grown|IGI

1.00ct H VS2 Radiant Lab Grown Diamond

ID • H/VS2 • IGI LG512227945

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

Certificate IGI LG512227945

Diamond specifications and retailer prices

From ₹54,891 INR
As of November 4, 2026
Save ₹1,30,698 INR (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹2,26,443 INR at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 1ct lab-grown radiant diamond

This 1ct lab-grown radiant sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG512227945 or 512227945. Listed at 11 retailers as of November 4, 2026, with a 238% 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

1.00
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39°
Pavilion angle30.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512227945
Dimensions6.78 × 4.84 × 3.40 mm
L/W Ratio1.40
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
6.78 mm4.84 mm1.00 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG512227945
Side View
Table 64.5%Crown 39°Girdle: MED-STKPavilion 30.7°Culet: NoneDepth 70.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: ₹2,26,443 INR|Low: ₹54,891 INR|High: ₹3,09,851 INR|Avg: ₹1,36,971 INR
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 6₹54,891 INR
Retailer 8₹62,652 INR
Retailer 12₹68,141 INR
Retailer 9₹72,684 INR
Retailer 4₹84,324 INR
Retailer 13₹89,435 INR
Retailer 3₹1,16,218 INR
Retailer 11₹1,18,584 INR
Retailer 5₹1,62,592 INR
Retailer 7₹1,85,589 INR
Retailer 10₹2,04,328 INR
Flawless Fine Jewelry₹2,26,443 INR
Retailer 2₹3,06,066 INR

15 data points across 13 retailers

11 retailers₹54,891 INR to ₹1,85,589 INR

B+
Cheapest Retailer
-
₹54,891 INR
B
Retailer 2
-
₹62,652 INR
View
B
Retailer 3
-
₹68,141 INR
View
Retailer 4
-
₹72,684 INR
View
Price last confirmed 19 days ago
B
Retailer 5
-
₹72,684 INR
View
B
Retailer 6
-
₹89,435 INR
View
B
Retailer 7
-
₹1,18,584 INR
View
B
Retailer 8
-
₹1,85,589 INR
View
Retailer 9
-
₹2,04,328 INR
View
Price under review
Most Expensive
Flawless Fine Jewelry
EF3622D35 · Nov 4
₹2,26,443 INR
£1,884 GBP
View
Price under review
9 more retailers have this diamond
Prices start from ₹54,891 INRSave up to ₹1,30,698 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.

B+
1.00ct Radiant
₹54,891 INR