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Radiant|Lab Grown|IGI

1.28ct G VVS2 Radiant Lab Grown Diamond

EX • G/VVS2 • IGI LG618411378

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

Certificate IGI LG618411378

Diamond specifications and retailer prices

From ₹16,657 INR
As of November 4, 2026
Save ₹91,517 INR (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹1,08,174 INR at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 1.28ct lab-grown radiant diamond

This 1.28ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG618411378 or 618411378. Listed at 22 retailers as of November 4, 2026, with prices from ₹16,657 to ₹1,08,174, a ₹91,517 spread on the same certified stone. Flawless Fine Jewelry lists it at ₹1,08,174. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618411378
Dimensions7.92 × 5.22 × 3.47 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
7.92 mm5.22 mm1.28 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618411378
Side View
Table 66.0%Crown 41.1°Girdle: Slightly ThickPavilion 34.7°Culet: NoneDepth 66.5%

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: ₹1,08,174 INR|Low: ₹15,142 INR|High: ₹1,08,174 INR|Avg: ₹46,544 INR
Flawless Fine Jewelry
Retailer 2
Retailer 3
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Retailer 15
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Retailer 21
November 5, 2026
Retailer 6₹16,657 INR
Retailer 15₹18,549 INR
Retailer 21₹19,307 INR
Retailer 14₹19,590 INR
Retailer 10₹20,726 INR
Retailer 20₹34,733 INR
Retailer 18₹35,679 INR
Retailer 2₹36,720 INR
Retailer 7₹36,720 INR
Retailer 3₹47,131 INR
Retailer 17₹50,443 INR
Retailer 4₹51,484 INR
Retailer 16₹53,566 INR
Retailer 11₹62,178 INR
Retailer 12₹63,409 INR
Retailer 19₹66,437 INR
Retailer 9₹71,548 INR
Retailer 5₹75,712 INR
Retailer 13₹96,344 INR
Retailer 8₹1,05,713 INR
Flawless Fine Jewelry₹1,08,174 INR

36 data points across 21 retailers

22 retailers₹16,657 INR to ₹1,08,174 INR

A
Cheapest Retailer
-
₹16,657 INR
A
Retailer 2
-
₹18,549 INR
View
Final sale: no returns
A
Retailer 3
-
₹19,307 INR
View
Retailer 4
-
₹19,590 INR
View
Price last confirmed 11 days ago
A
Retailer 5
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₹20,726 INR
View
A
Retailer 6
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₹34,733 INR
View
A
Retailer 7
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₹35,679 INR
View
A
Retailer 8
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₹36,720 INR
View
A
Retailer 9
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₹36,720 INR
View
B+
Retailer 10
-
₹47,131 INR
View
B+
Retailer 11
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₹50,443 INR
View
B+
Retailer 12
-
₹51,484 INR
View
B+
Retailer 13
-
₹53,566 INR
View
Retailer 14
-
₹62,178 INR
View
Price last confirmed 9 days ago
Retailer 15
-
₹63,409 INR
View
Price last confirmed 15 days ago
B
Retailer 16
-
₹66,437 INR
View
B
Retailer 17
-
₹71,548 INR
View
B+
Retailer 18
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₹71,832 INR
View
B
Retailer 19
-
₹75,712 INR
View
B
Retailer 20
-
₹96,344 INR
View
B
Retailer 21
-
₹1,05,713 INR
View
Most Expensive
B
Flawless Fine Jewelry
4D3D5D2AF · Nov 4
₹1,08,174 INR
£900 GBP
View
21 more retailers have this diamond
Prices start from ₹16,657 INRSave up to ₹91,517 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
1.28ct Radiant
₹16,657 INR