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Radiant|Lab Grown|IGI

1.50ct H VS2 Radiant Lab Grown Diamond

ID • H/VS2 • IGI LG577380186

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

Certificate IGI LG577380186

Diamond specifications and retailer prices

From ₹17,698 INR
As of November 4, 2026
Save ₹96,245 INR (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹1,13,943 INR at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 1.5ct lab-grown radiant diamond

This 1.5ct lab-grown radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG577380186 or 577380186. Listed at 18 retailers as of November 4, 2026, with prices from ₹17,698 to ₹1,13,943, a ₹96,245 spread on the same certified stone. Flawless Fine Jewelry lists it at ₹1,13,943. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.2°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577380186
Dimensions8.34 × 5.50 × 3.77 mm
L/W Ratio1.52
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
8.34 mm5.50 mm1.50 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG577380186
Side View
Table 67.0%Crown 49.2°Girdle: MediumPavilion 35.8°Culet: NoneDepth 68.5%

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 4
Current: ₹1,13,943 INR|Low: ₹16,941 INR|High: ₹1,13,943 INR|Avg: ₹58,322 INR|+29.5%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 7₹17,698 INR
Retailer 3₹19,780 INR
Retailer 14₹20,442 INR
Retailer 2₹21,862 INR
Retailer 13₹21,862 INR
Retailer 16₹29,528 INR
Retailer 17₹31,420 INR
Retailer 18₹40,601 INR
Retailer 9₹44,954 INR
Retailer 12₹52,336 INR
Retailer 8₹57,163 INR
Retailer 5₹70,412 INR
Retailer 4₹75,428 INR
Retailer 10₹85,365 INR
Retailer 6₹86,122 INR
Retailer 11₹1,02,211 INR
Retailer 15₹1,08,836 INR
Flawless Fine Jewelry₹1,13,943 INR

32 data points across 18 retailers

18 retailers₹17,698 INR to ₹1,13,943 INR

A
Cheapest Retailer
-
₹17,698 INR
A
Retailer 2
-
₹19,780 INR
View
Final sale: no returns
A
Retailer 3
-
₹20,442 INR
View
Retailer 4
-
₹21,862 INR
View
Price last confirmed 11 days ago
B+
Retailer 5
-
₹21,862 INR
View
B+
Retailer 6
-
₹29,528 INR
View
A
Retailer 7
-
₹31,420 INR
View
A
Retailer 8
-
₹40,601 INR
View
A
Retailer 9
-
₹52,336 INR
View
B+
Retailer 10
-
₹68,709 INR
View
B+
Retailer 11
-
₹70,412 INR
View
B+
Retailer 12
-
₹70,601 INR
View
B+
Retailer 13
-
₹75,428 INR
View
B+
Retailer 14
-
₹85,365 INR
View
B+
Retailer 15
-
₹86,122 INR
View
B+
Retailer 16
-
₹1,02,211 INR
View
B
Retailer 17
-
₹1,08,836 INR
View
Most Expensive
B
Flawless Fine Jewelry
242A25C00 · Nov 4
₹1,13,943 INR
£948 GBP
View
17 more retailers have this diamond
Prices start from ₹17,698 INRSave up to ₹96,245 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
1.50ct Radiant
₹17,698 INR