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Radiant|Lab Grown|IGI

1.28ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG639439366

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

Certificate IGI LG639439366

Diamond specifications and retailer prices

From ₹19,560 INR
$206 USD
As of October 30, 2026
Save ₹1,68,441 INR (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹1,88,001 INR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG639439366 or 639439366. Listed at 16 retailers as of October 30, 2026, with prices from ₹19,560 to ₹1,88,001, a ₹1,68,441 spread on the same certified stone. Do Amore Diamonds lists it at ₹1,88,001. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639439366
Dimensions7.83 × 5.32 × 3.62 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.83 mm5.32 mm1.28 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639439366
Side View
Table 63.0%Crown 35.9°Girdle: MediumPavilion 35.1°Culet: NoneDepth 68.0%

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: Oct 30
Current: ₹32,129 INR|Low: ₹18,800 INR|High: ₹1,08,528 INR|Avg: ₹52,084 INR|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 10₹19,560 INR
Retailer 3₹22,693 INR
Retailer 4₹24,212 INR
Retailer 11₹24,212 INR
Retailer 1₹32,129 INR
Retailer 2₹41,968 INR
Retailer 5₹49,996 INR
Retailer 7₹64,091 INR
Retailer 8₹78,239 INR
Retailer 12₹86,025 INR
Retailer 9₹1,04,187 INR
Retailer 6₹1,07,804 INR

43 data points across 12 retailers

16 retailers₹19,560 INR to ₹1,88,001 INR

A
Cheapest Retailer
-
₹19,560 INR
$206 USD
A
Retailer 2
-
₹22,693 INR
$239 USD
View
A
Retailer 3
-
₹24,212 INR
$255 USD
View
A
Retailer 4
-
₹24,212 INR
$255 USD
View
A
Retailer 5
-
₹32,129 INR
£266 GBP
View
A
Retailer 6
-
₹36,746 INR
$387 USD
View
A
Retailer 7
-
₹41,968 INR
$442 USD
View
B+
Retailer 8
-
₹49,996 INR
£415 GBP
View
Retailer 9
-
₹64,091 INR
$675 USD
View
Price last confirmed 12 days ago
B
Retailer 10
-
₹71,990 INR
£597 GBP
View
B
Retailer 11
-
₹78,239 INR
$824 USD
View
B
Retailer 12
-
₹86,025 INR
$906 USD
View
Retailer 13
-
₹1,02,364 INR
$1,078 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
₹1,04,187 INR
£864 GBP
View
B
Retailer 15
-
₹1,07,804 INR
£894 GBP
View
Most Expensive
B
Do Amore Diamonds
27-8748EB599 · Oct 31
₹1,88,001 INR
$1,980 USD
View
15 more retailers have this diamond
Prices start from ₹19,560 INRSave up to ₹1,68,441 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
₹19,560 INR