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Radiant|Lab Grown|IGI

1.28ct E VS2 Radiant Lab Grown Diamond

EX • E/VS2 • IGI LG636400604

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

Certificate IGI LG636400604

Diamond specifications and retailer prices

From ₹17,244 INR
$181 USD
As of October 27, 2026
Save ₹1,48,526 INR (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹1,65,770 INR at Do Amore Diamonds · As of October 29, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG636400604 or 636400604. Listed at 9 retailers as of October 27, 2026, with prices from ₹17,244 to ₹1,65,770, a ₹1,48,526 spread on the same certified stone. Do Amore Diamonds lists it at ₹1,65,770. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636400604
Dimensions7.84 × 5.36 × 3.55 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.84 mm5.36 mm1.28 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636400604
Side View
Table 65.0%Crown 41°Girdle: MediumPavilion 35.3°Culet: NoneDepth 66.2%

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 27
Current: ₹1,65,770 INR|Low: ₹13,719 INR|High: ₹1,65,770 INR|Avg: ₹62,644 INR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 7₹17,244 INR
Retailer 9₹19,340 INR
Retailer 2₹28,436 INR
Retailer 8₹37,822 INR
Retailer 12₹40,543 INR
Retailer 11₹48,207 INR
Retailer 3₹49,921 INR
Retailer 4₹66,466 INR
Retailer 6₹72,691 INR
Retailer 10₹90,228 INR
Retailer 5₹1,11,071 INR
Do Amore Diamonds₹1,65,770 INR

35 data points across 12 retailers

9 retailers₹17,244 INR to ₹1,65,770 INR

A
Cheapest Retailer
-
₹17,244 INR
$181 USD
A
Retailer 2
-
₹19,340 INR
$203 USD
View
Final sale: no returns
A
Retailer 3
-
₹20,007 INR
$210 USD
View
A
Retailer 4
-
₹28,436 INR
£235 GBP
View
A
Retailer 5
-
₹37,822 INR
$397 USD
View
B
Retailer 6
-
₹72,691 INR
$763 USD
View
B
Retailer 7
-
₹75,930 INR
$797 USD
View
B
Retailer 8
-
₹1,11,071 INR
£918 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D4191F613 · Oct 29
₹1,65,770 INR
$1,740 USD
View
8 more retailers have this diamond
Prices start from ₹17,244 INRSave up to ₹1,48,526 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
₹17,244 INR