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Radiant|Lab Grown|IGI

1.30ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG813655847

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

Certificate IGI LG813655847

Diamond specifications and retailer prices

From ₹26,783 INR
As of November 4, 2026
Save ₹92,558 INR (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹1,22,478 INR at Novita Diamonds · As of October 1, 2026
View at Novita Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG813655847 or 813655847. Listed at 16 retailers as of November 2, 2026, with a 346% 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

1.30
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.4°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813655847
Dimensions8.23 × 5.15 × 3.51 mm
L/W Ratio1.60
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.23 mm5.15 mm1.30 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813655847
Side View
Table 68.0%Crown 45.4°Girdle: Slightly ThickPavilion 37.9°Culet: NoneDepth 68.2%

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: Nov 4
Current: ₹55,932 INR|Low: ₹26,783 INR|High: ₹1,23,127 INR|Avg: ₹70,828 INR|-2.2%
Retailer 1
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
Retailer 15
November 5, 2026
Retailer 14₹26,783 INR
Retailer 12₹27,730 INR
Retailer 4₹40,222 INR
Retailer 7₹44,954 INR
Retailer 2₹47,320 INR
Retailer 3₹51,579 INR
Retailer 1₹55,932 INR
Retailer 5₹61,137 INR
Retailer 13₹72,873 INR
Retailer 6₹82,621 INR
Retailer 10₹91,138 INR
Retailer 11₹95,681 INR
Retailer 9₹1,00,129 INR
Retailer 8₹1,04,009 INR
Retailer 15₹1,19,341 INR

21 data points across 15 retailers

16 retailers₹26,783 INR to ₹1,19,341 INR

A
Cheapest Retailer
-
₹26,783 INR
Final sale: no returns
A
Retailer 2
-
₹27,730 INR
View
A
Retailer 3
-
₹40,222 INR
View
A
Retailer 4
-
₹44,954 INR
View
A
Retailer 5
-
₹47,320 INR
View
A
Retailer 6
-
₹51,579 INR
View
A
Retailer 7
-
₹55,932 INR
View
A
Retailer 8
-
₹61,137 INR
View
A
Retailer 9
-
₹72,873 INR
View
B+
Retailer 10
-
₹82,621 INR
View
B+
Retailer 11
-
₹91,138 INR
View
B+
Retailer 12
-
₹95,681 INR
View
B+
Retailer 13
-
₹1,00,129 INR
View
B+
Retailer 14
-
₹1,04,009 INR
View
B+
Retailer 15
-
₹1,19,341 INR
View
Most Expensive
Novita Diamonds
cert_813655847 · Oct 1
₹1,22,478 INR
A$1,991 AUD
View
Price last confirmed 35 days ago
15 more retailers have this diamond
Prices start from ₹26,783 INRSave up to ₹92,558 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
₹26,783 INR