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Radiant|Lab Grown|IGI

1.18ct H VS2 Radiant Lab Grown Diamond

ID • H/VS2 • IGI LG512205210

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

Certificate IGI LG512205210

Diamond specifications and retailer prices

From ₹73,316 INR
As of November 4, 2026
Save ₹1,28,965 INR (64%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹2,64,937 INR at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 1.18ct lab-grown radiant diamond

This 1.18ct 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 LG512205210 or 512205210. Listed at 11 retailers as of November 4, 2026, with a 176% 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

1.18
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle30.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512205210
Dimensions7.25 × 5.18 × 3.52 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
7.25 mm5.18 mm1.18 ctH / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512205210
Side View
Table 62.5%Crown 40.3°Girdle: MED-STKPavilion 30.5°Culet: NoneDepth 68.0%

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: ₹2,64,937 INR|Low: ₹70,388 INR|High: ₹3,22,649 INR|Avg: ₹1,57,103 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 5, 2026
Retailer 8₹73,316 INR
Retailer 13₹79,741 INR
Retailer 10₹85,032 INR
Retailer 9₹1,00,149 INR
Retailer 6₹1,01,566 INR
Retailer 4₹1,03,078 INR
Retailer 3₹1,32,366 INR
Retailer 12₹1,37,468 INR
Retailer 5₹1,90,377 INR
Retailer 7₹2,02,282 INR
Retailer 11₹2,39,129 INR
Flawless Fine Jewelry₹2,64,937 INR
Retailer 2₹3,17,925 INR

19 data points across 13 retailers

11 retailers₹73,316 INR to ₹2,02,282 INR

B+
Cheapest Retailer
-
₹73,316 INR
B
Retailer 2
-
₹79,741 INR
View
Retailer 3
-
₹85,032 INR
View
Price last confirmed 19 days ago
B
Retailer 4
-
₹85,032 INR
View
B
Retailer 5
-
₹1,00,149 INR
View
B
Retailer 6
-
₹1,01,566 INR
View
B
Retailer 7
-
₹1,37,468 INR
View
B
Retailer 8
-
₹2,02,282 INR
View
Retailer 9
-
₹2,39,129 INR
View
Price under review
Most Expensive
Flawless Fine Jewelry
EB8AAB74C · Nov 4
₹2,64,937 INR
£2,208 GBP
View
Price under review
9 more retailers have this diamond
Prices start from ₹73,316 INRSave up to ₹1,28,965 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+
1.18ct Radiant
₹73,316 INR