Radiant|Lab Grown|IGI

0.51ct F IF Radiant Lab Grown Diamond

ID • F/IF • IGI LG813608954

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

Certificate IGI LG813608954

Diamond specifications and retailer prices

From ₹13,055 INR
As of November 6, 2026
Save ₹77,505 INR (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹90,560 INR at Michael Trio · As of November 6, 2026
View at Michael Trio

About this 0.51ct lab-grown radiant diamond

This 0.51ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG813608954 or 813608954. Listed at 18 retailers as of November 6, 2026, with prices from ₹13,055 to ₹90,560, a ₹77,505 spread on the same certified stone. Michael Trio lists it at ₹90,560. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813608954
Dimensions5.81 × 4.11 × 2.53 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.81 mm4.11 mm0.51 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813608954
Side View
Table 67.0%Crown 41.1°Girdle: MediumPavilion 33.5°Culet: NoneDepth 61.6%

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 6
Current: ₹90,560 INR|Low: ₹13,055 INR|High: ₹91,463 INR|Avg: ₹38,580 INR|-1.0%
Michael Trio
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
Retailer 16
Retailer 17
Retailer 18
November 7, 2026
Retailer 14₹13,055 INR
Retailer 16₹14,652 INR
Retailer 3₹15,215 INR
Retailer 17₹16,248 INR
Retailer 10₹16,530 INR
Retailer 6₹22,071 INR
Retailer 2₹27,425 INR
Retailer 15₹28,927 INR
Retailer 12₹30,994 INR
Retailer 9₹36,911 INR
Retailer 8₹40,386 INR
Retailer 5₹41,607 INR
Retailer 7₹44,518 INR
Retailer 11₹51,092 INR
Retailer 13₹52,126 INR
Retailer 18₹55,225 INR
Retailer 4₹76,169 INR
Michael Trio₹90,560 INR

23 data points across 18 retailers

18 retailers₹13,055 INR to ₹90,560 INR

A
Cheapest Retailer
-
₹13,055 INR
A
Retailer 2
-
₹14,652 INR
View
Final sale: no returns
A
Retailer 3
-
₹15,215 INR
View
A
Retailer 4
-
₹16,248 INR
View
Retailer 5
-
₹16,530 INR
View
Price last confirmed 13 days ago
A
Retailer 6
-
₹22,071 INR
View
A
Retailer 7
-
₹27,425 INR
View
B+
Retailer 8
-
₹28,927 INR
View
B+
Retailer 9
-
₹30,994 INR
View
Retailer 10
-
₹36,911 INR
View
Price last confirmed 10 days ago
B+
Retailer 11
-
₹40,386 INR
View
B+
Retailer 12
-
₹41,607 INR
View
B+
Retailer 13
-
₹44,518 INR
View
B+
Retailer 14
-
₹51,092 INR
View
B+
Retailer 15
-
₹52,126 INR
View
B
Retailer 16
-
₹55,225 INR
View
B
Retailer 17
-
₹76,169 INR
View
Most Expensive
B
Michael Trio
1303313964 · Nov 6
₹90,560 INR
SGD 1,303 SGD
View
17 more retailers have this diamond
Prices start from ₹13,055 INRSave up to ₹77,505 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
0.51ct Radiant
₹13,055 INR