CaratHunter
Plans
Radiant|Lab Grown|IGI

1.54ct F IF Radiant Lab Grown Diamond

ID • F/IF • IGI LG644464594

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

Certificate IGI LG644464594

Diamond specifications and retailer prices

From ₹40,198 INR
As of November 6, 2026
Save ₹2,01,177 INR (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: ₹2,41,374 INR at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 1.54ct lab-grown radiant diamond

This 1.54ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG644464594 or 644464594. Listed at 23 retailers as of November 6, 2026, with prices from ₹40,198 to ₹2,41,374, a ₹2,01,177 spread on the same certified stone. Brilliant Earth lists it at ₹2,41,374. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.3°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644464594
Dimensions7.68 × 5.76 × 3.99 mm
L/W Ratio1.33
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.68 mm5.76 mm1.54 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644464594
Side View
Table 63.0%Crown 46.3°Girdle: Slightly ThickPavilion 35.9°Culet: NoneDepth 69.3%

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 6
Current: ₹2,41,374 INR|Low: ₹39,446 INR|High: ₹2,42,314 INR|Avg: ₹1,13,617 INR|-0.4%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 11₹40,198 INR
Retailer 7₹45,082 INR
Retailer 4₹46,490 INR
Retailer 19₹49,872 INR
Retailer 6₹63,396 INR
Retailer 5₹66,871 INR
Retailer 20₹72,506 INR
Retailer 13₹81,429 INR
Retailer 2₹83,213 INR
Retailer 17₹85,937 INR
Retailer 8₹1,01,903 INR
Retailer 15₹1,16,461 INR
Retailer 16₹1,39,941 INR
Retailer 3₹1,60,321 INR
Retailer 9₹1,63,327 INR
Retailer 14₹1,82,674 INR
Retailer 12₹1,83,614 INR
Retailer 10₹1,86,713 INR
Retailer 18₹2,15,546 INR
Brilliant Earth₹2,41,374 INR

42 data points across 20 retailers

23 retailers₹40,198 INR to ₹2,41,374 INR

A
Cheapest Retailer
-
₹40,198 INR
A
Retailer 2
-
₹45,082 INR
View
A
Retailer 3
-
₹46,490 INR
View
Final sale: no returns
A
Retailer 4
-
₹49,872 INR
View
Retailer 5
-
₹50,905 INR
View
Price last confirmed 13 days ago
A
Retailer 6
-
₹63,396 INR
View
A
Retailer 7
-
₹66,871 INR
View
A
Retailer 8
-
₹72,506 INR
View
A
Retailer 9
-
₹81,429 INR
View
B+
Retailer 10
-
₹83,213 INR
View
B+
Retailer 11
-
₹85,937 INR
View
B+
Retailer 12
-
₹1,01,903 INR
View
Retailer 13
-
₹1,12,516 INR
View
Price last confirmed 165 days ago
B+
Retailer 14
-
₹1,16,461 INR
View
B+
Retailer 15
-
₹1,21,626 INR
View
B
Retailer 16
-
₹1,39,941 INR
View
B
Retailer 17
-
₹1,60,321 INR
View
B
Retailer 18
-
₹1,63,327 INR
View
B
Retailer 19
-
₹1,82,674 INR
View
Retailer 20
-
₹1,83,614 INR
View
Price last confirmed 20 days ago
B
Retailer 21
-
₹1,86,713 INR
View
B
Retailer 22
-
₹2,15,546 INR
View
Most Expensive
B
Brilliant Earth
12164945A · Nov 6
₹2,41,374 INR
$2,570 USD
View
22 more retailers have this diamond
Prices start from ₹40,198 INRSave up to ₹2,01,177 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
1.54ct Radiant
₹40,198 INR