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Radiant|Lab Grown|IGI

1.20ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG831658343

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

Certificate IGI LG831658343

Diamond specifications and retailer prices

From ₹21,447 INR
As of November 4, 2026
Save ₹84,938 INR (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹1,71,585 INR at Queensmith · As of October 2, 2026
View at Queensmith

About this 1.2ct lab-grown radiant diamond

This 1.2ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831658343 or 831658343. Listed at 15 retailers as of November 4, 2026, with a 396% 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

1.20
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831658343
Dimensions7.38 × 5.29 × 3.48 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.38 mm5.29 mm1.20 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831658343
Side View
Table 68.0%Crown 45.5°Girdle: MediumPavilion 33.8°Culet: NoneDepth 65.8%

Caratlytics Score

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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: ₹1,71,585 INR|Low: ₹15,495 INR|High: ₹1,71,585 INR|Avg: ₹56,478 INR
Queensmith
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
Retailer 19
Retailer 20
November 5, 2026
Retailer 20₹15,495 INR
Retailer 7₹17,951 INR
Retailer 8₹18,990 INR
Retailer 10₹20,030 INR
Retailer 9₹20,313 INR
Retailer 4₹34,863 INR
Retailer 16₹35,147 INR
Retailer 17₹38,642 INR
Retailer 14₹42,799 INR
Retailer 18₹45,256 INR
Retailer 12₹46,012 INR
Retailer 6₹50,547 INR
Retailer 13₹65,097 INR
Retailer 11₹65,664 INR
Retailer 3₹69,537 INR
Retailer 5₹70,199 INR
Retailer 15₹85,882 INR
Retailer 2₹1,06,384 INR
Retailer 19₹1,26,603 INR
Queensmith₹1,71,585 INR

29 data points across 20 retailers

15 retailers₹21,447 INR to ₹1,06,384 INR

Retailer 1
-
₹15,495 INR
Price last confirmed 34 days ago
Retailer 2
-
₹18,990 INR
View
Price last confirmed 39 days ago
Retailer 3
-
₹19,746 INR
View
Price last confirmed 36 days ago
Retailer 4
-
₹20,030 INR
View
Price last confirmed 37 days ago
A
Retailer 5
-
₹21,447 INR
View
A
Retailer 6
-
₹38,642 INR
View
A
Retailer 7
-
₹42,799 INR
View
A
Retailer 8
-
₹45,256 INR
View
Retailer 9
-
₹64,435 INR
View
Price last confirmed 36 days ago
B+
Retailer 10
-
₹65,097 INR
View
Retailer 11
-
₹70,199 INR
View
Price last confirmed 36 days ago
B
Retailer 12
-
₹85,882 INR
View
B
Retailer 13
-
₹1,06,384 INR
View
Retailer 14
-
₹1,26,603 INR
View
Price last confirmed 33 days ago
Most Expensive
Queensmith
LG831658343 · Oct 2
₹1,71,585 INR
£1,430 GBP
View
Price last confirmed 34 days ago
14 more retailers have this diamond
Prices start from ₹21,447 INRSave up to ₹84,938 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
1.20ct Radiant
₹21,447 INR