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Radiant|Lab Grown|GCAL

1.28ct D IF Radiant Lab Grown Diamond

EX • D/IF • GCAL 360246200

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 360246200

Diamond specifications and retailer prices

From ₹69,371 INR
As of November 3, 2026
Save ₹2,21,079 INR (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: ₹4,61,843 INR at Do Amore Diamonds · As of November 4, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 360246200. Listed at 8 retailers as of November 3, 2026, with a 319% 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

1.28
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle32.3°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360246200
Dimensions7.59 × 5.35 × 3.64 mm
L/W Ratio1.42
Culet sizeNone
Top View
7.59 mm5.35 mm1.28 ctD / IF
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360246200
Side View
Table 66.0%Crown 43.7°Girdle: Slightly ThickPavilion 32.3°Culet: NoneDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: ₹4,61,843 INR|Low: ₹69,276 INR|High: ₹4,61,843 INR|Avg: ₹2,08,424 INR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3₹69,371 INR
Retailer 7₹90,570 INR
Retailer 9₹1,16,880 INR
Retailer 5₹1,34,389 INR
Retailer 8₹2,14,170 INR
Retailer 6₹2,34,423 INR
Retailer 4₹2,49,660 INR
Retailer 2₹2,90,450 INR
Do Amore Diamonds₹4,61,843 INR

17 data points across 9 retailers

8 retailers₹69,371 INR to ₹2,90,450 INR

A
Cheapest Retailer
-
₹69,371 INR
B+
Retailer 2
-
₹90,570 INR
View
B
Retailer 3
-
₹1,34,389 INR
View
B
Retailer 4
-
₹2,14,170 INR
View
B
Retailer 5
-
₹2,34,423 INR
View
B
Retailer 6
-
₹2,49,660 INR
View
B
Retailer 7
-
₹2,90,450 INR
View
Most Expensive
Do Amore Diamonds
32-360246200 · Nov 4
₹4,61,843 INR
$4,880 USD
View
Price under review
7 more retailers have this diamond
Prices start from ₹69,371 INRSave up to ₹2,21,079 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
₹69,371 INR