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Radiant|Lab Grown|IGI

1.53ct F IF Radiant Lab Grown Diamond

ID • F/IF • IGI LG636465430

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

Certificate IGI LG636465430

Diamond specifications and retailer prices

From ₹40,010 INR
As of November 6, 2026
Save ₹2,05,121 INR (84%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: ₹2,45,131 INR at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 1.53ct lab-grown radiant diamond

This 1.53ct 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 LG636465430 or 636465430. Listed at 26 retailers as of November 6, 2026, with prices from ₹40,010 to ₹2,45,131, a ₹2,05,121 spread on the same certified stone. Brilliant Earth lists it at ₹2,45,131. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636465430
Dimensions8.33 × 5.70 × 3.69 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.33 mm5.70 mm1.53 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636465430
Side View
Table 61.0%Crown 39.2°Girdle: MediumPavilion 32.2°Culet: NoneDepth 64.7%

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: ₹2,45,131 INR|Low: ₹38,413 INR|High: ₹2,45,131 INR|Avg: ₹1,12,111 INR
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
November 7, 2026
Retailer 9₹40,010 INR
Retailer 6₹44,706 INR
Retailer 10₹49,590 INR
Retailer 5₹51,280 INR
Retailer 18₹63,396 INR
Retailer 14₹66,495 INR
Retailer 11₹75,418 INR
Retailer 2₹80,865 INR
Retailer 13₹85,467 INR
Retailer 15₹1,12,328 INR
Retailer 17₹1,15,428 INR
Retailer 16₹1,26,886 INR
Retailer 4₹1,44,543 INR
Retailer 7₹1,79,669 INR
Retailer 12₹1,81,641 INR
Retailer 3₹1,83,144 INR
Retailer 8₹1,85,492 INR
Brilliant Earth₹2,45,131 INR

38 data points across 18 retailers

26 retailers₹40,010 INR to ₹2,45,131 INR

A
Cheapest Retailer
-
₹40,010 INR
A
Retailer 2
-
₹44,706 INR
View
Final sale: no returns
A
Retailer 3
-
₹44,800 INR
View
A
Retailer 4
-
₹49,590 INR
View
Retailer 5
-
₹49,590 INR
View
Price last confirmed 13 days ago
A
Retailer 6
-
₹63,396 INR
View
A
Retailer 7
-
₹66,495 INR
View
A
Retailer 8
-
₹75,418 INR
View
B+
Retailer 9
-
₹79,268 INR
View
A
Retailer 10
-
₹80,865 INR
View
B+
Retailer 11
-
₹85,467 INR
View
B+
Retailer 12
-
₹1,00,682 INR
View
B+
Retailer 13
-
₹1,08,665 INR
View
B+
Retailer 14
-
₹1,12,328 INR
View
Retailer 15
-
₹1,15,428 INR
View
Price last confirmed 9 days ago
Retailer 16
-
₹1,26,886 INR
View
Price last confirmed 8 days ago
B
Retailer 17
-
₹1,42,101 INR
View
B
Retailer 18
-
₹1,44,543 INR
View
B
Retailer 19
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₹1,59,382 INR
View
B
Retailer 20
-
₹1,60,603 INR
View
B
Retailer 21
-
₹1,62,388 INR
View
B
Retailer 22
-
₹1,79,669 INR
View
B
Retailer 23
-
₹1,81,641 INR
View
Retailer 24
-
₹1,83,144 INR
View
Price last confirmed 20 days ago
B
Retailer 25
-
₹1,85,492 INR
View
Most Expensive
B
Brilliant Earth
10371648A · Nov 6
₹2,45,131 INR
$2,610 USD
View
25 more retailers have this diamond
Prices start from ₹40,010 INRSave up to ₹2,05,121 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
1.53ct Radiant
₹40,010 INR