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Radiant|Lab Grown|IGI

1.30ct D FL Radiant Lab Grown Diamond

VG • D/FL • IGI LG831604041

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

Certificate IGI LG831604041

Diamond specifications and retailer prices

From ₹40,090 INR
HK$3,300 HKD
As of November 3, 2026
Save ₹2,87,350 INR (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹3,27,440 INR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.3ct lab-grown radiant diamond

This 1.3ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG831604041 or 831604041. Listed at 14 retailers as of November 2, 2026, with prices from ₹40,090 to ₹3,27,440, a ₹2,87,350 spread on the same certified stone. Brilliant Earth lists it at ₹3,27,440. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.30
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831604041
Dimensions7.91 × 5.62 × 3.54 mm
L/W Ratio1.41
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.91 mm5.62 mm1.30 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831604041
Side View
Table 63.0%Crown 37.4°Girdle: Slightly ThickPavilion 32.9°Culet: NoneDepth 63.0%

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: Nov 3
Current: ₹3,27,440 INR|Low: ₹40,090 INR|High: ₹3,78,691 INR|Avg: ₹1,23,264 INR|-13.5%
Brilliant Earth
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
November 3, 2026
Retailer 9₹40,090 INR
Retailer 4₹47,740 INR
Retailer 12₹50,112 INR
Retailer 6₹69,949 INR
Retailer 8₹76,137 INR
Retailer 13₹78,496 INR
Retailer 3₹82,067 INR
Retailer 5₹87,887 INR
Retailer 7₹90,639 INR
Retailer 10₹1,17,009 INR
Retailer 2₹1,22,018 INR
Retailer 11₹1,31,261 INR
Retailer 14₹1,87,554 INR
Brilliant Earth₹3,27,440 INR

33 data points across 14 retailers

14 retailers₹40,090 INR to ₹3,27,440 INR

A
Cheapest Retailer
-
₹40,090 INR
HK$3,300 HKD
Retailer 2
-
₹47,740 INR
$503 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
₹50,112 INR
$528 USD
View
B+
Retailer 4
-
₹69,949 INR
$737 USD
View
B+
Retailer 5
-
₹76,137 INR
€764 EUR
View
B+
Retailer 6
-
₹78,496 INR
£651 GBP
View
B+
Retailer 7
-
₹82,067 INR
ZAR 13,969 ZAR
View
B+
Retailer 8
-
₹87,887 INR
$926 USD
View
B+
Retailer 9
-
₹90,639 INR
$955 USD
View
B
Retailer 10
-
₹1,17,009 INR
SGD 1,666 SGD
View
B
Retailer 11
-
₹1,22,018 INR
$1,286 USD
View
B
Retailer 12
-
₹1,31,261 INR
$1,383 USD
View
B
Retailer 13
-
₹1,87,554 INR
£1,556 GBP
View
Most Expensive
B
Brilliant Earth
21605029A · Nov 2
₹3,27,440 INR
$3,450 USD
View
13 more retailers have this diamond
Prices start from ₹40,090 INRSave up to ₹2,87,350 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
1.30ct Radiant
₹40,090 INR