CaratHunter
Plans
Radiant|Lab Grown|IGI

5.53ct F SI1 Radiant Lab Grown Diamond

ID • F/SI1 • IGI LG582386664

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

Certificate IGI LG582386664

Diamond specifications and retailer prices

From ₹61,692 INR
$650 USD
As of November 2, 2026
Save ₹2,92,797 INR (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹3,54,489 INR at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 5.53ct lab-grown radiant diamond

This 5.53ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG582386664 or 582386664. Listed at 15 retailers as of November 1, 2026, with prices from ₹61,692 to ₹3,54,489, a ₹2,92,797 spread on the same certified stone. Rare Carat lists it at ₹3,54,489. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.53
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG582386664
Dimensions12.42 × 8.77 × 5.77 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.42 mm8.77 mm5.53 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG582386664
Side View
Table 65.0%Crown 44.8°Girdle: Slightly ThickPavilion 34.7°Culet: NoneDepth 65.8%

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 2
Current: ₹3,54,489 INR|Low: ₹61,692 INR|High: ₹8,47,546 INR|Avg: ₹2,24,268 INR|-12.1%
Rare Carat
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
November 3, 2026
Retailer 7₹61,692 INR
Retailer 6₹67,101 INR
Retailer 14₹71,562 INR
Retailer 10₹79,995 INR
Retailer 17₹85,039 INR
Retailer 15₹88,266 INR
Retailer 16₹1,11,045 INR
Retailer 2₹1,13,191 INR
Retailer 12₹1,15,899 INR
Retailer 5₹1,16,834 INR
Retailer 13₹1,82,702 INR
Retailer 3₹2,01,114 INR
Retailer 4₹2,14,686 INR
Retailer 11₹3,01,339 INR
Rare Carat₹3,54,489 INR
Retailer 9₹5,64,147 INR
Retailer 8₹8,47,546 INR

8 data points across 17 retailers

15 retailers₹61,692 INR to ₹3,54,489 INR

A
Cheapest Retailer
-
₹61,692 INR
$650 USD
A
Retailer 2
-
₹67,101 INR
$707 USD
View
A
Retailer 3
-
₹71,562 INR
$754 USD
View
A
Retailer 4
-
₹79,995 INR
£664 GBP
View
A
Retailer 5
-
₹85,039 INR
HK$7,000 HKD
View
A
Retailer 6
-
₹88,266 INR
$930 USD
View
A
Retailer 7
-
₹1,11,045 INR
$1,170 USD
View
A
Retailer 8
-
₹1,13,191 INR
£939 GBP
View
B+
Retailer 9
-
₹1,15,899 INR
€1,163 EUR
View
B+
Retailer 10
-
₹1,16,834 INR
$1,231 USD
View
B+
Retailer 11
-
₹1,82,702 INR
$1,925 USD
View
B
Retailer 12
-
₹2,01,114 INR
$2,119 USD
View
B
Retailer 13
-
₹2,14,686 INR
$2,262 USD
View
B
Retailer 14
-
₹3,01,339 INR
£2,500 GBP
View
Most Expensive
B
Rare Carat
KI6643866KF582 · Nov 1
₹3,54,489 INR
$3,735 USD
View
14 more retailers have this diamond
Prices start from ₹61,692 INRSave up to ₹2,92,797 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
5.53ct Radiant
₹61,692 INR