CaratHunter
Plans
Radiant|Lab Grown|IGI

2.64ct F SI1 Radiant Lab Grown Diamond

ID • F/SI1 • IGI LG570357402

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

Certificate IGI LG570357402

Diamond specifications and retailer prices

From ₹32,934 INR
$347 USD
As of November 2, 2026
Save ₹1,78,716 INR (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹2,11,649 INR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 2.64ct lab-grown radiant diamond

This 2.64ct lab-grown radiant sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG570357402 or 570357402. Listed at 12 retailers as of November 2, 2026, with prices from ₹32,934 to ₹2,11,649, a ₹1,78,716 spread on the same certified stone. Brilliant Earth lists it at ₹2,11,649. 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

2.64
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570357402
Dimensions9.81 × 6.80 × 4.65 mm
L/W Ratio1.44
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
9.81 mm6.80 mm2.64 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG570357402
Side View
Table 65.5%Crown 40.1°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 68.4%

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: ₹2,11,649 INR|Low: ₹31,605 INR|High: ₹3,57,811 INR|Avg: ₹1,27,361 INR|-40.8%
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
October 31, 2026
Retailer 13₹32,934 INR
Retailer 17₹36,920 INR
Retailer 16₹38,154 INR
Retailer 4₹54,668 INR
Retailer 2₹63,182 INR
Retailer 15₹65,773 INR
Retailer 10₹65,962 INR
Retailer 6₹94,910 INR
Retailer 12₹1,19,776 INR
Retailer 7₹1,30,406 INR
Retailer 14₹1,31,261 INR
Retailer 8₹1,31,642 INR
Retailer 3₹1,57,814 INR
Retailer 11₹1,60,433 INR
Retailer 5₹1,83,388 INR
Brilliant Earth₹2,11,649 INR
Retailer 9₹2,85,911 INR

20 data points across 17 retailers

12 retailers₹32,934 INR to ₹2,11,649 INR

A
Cheapest Retailer
-
₹32,934 INR
$347 USD
A
Retailer 2
-
₹36,920 INR
$389 USD
View
Final sale: no returns
A
Retailer 3
-
₹38,154 INR
$402 USD
View
A
Retailer 4
-
₹54,668 INR
HK$4,500 HKD
View
A
Retailer 5
-
₹63,182 INR
€634 EUR
View
B+
Retailer 6
-
₹65,773 INR
$693 USD
View
A
Retailer 7
-
₹65,962 INR
$695 USD
View
B+
Retailer 8
-
₹1,19,776 INR
$1,262 USD
View
B+
Retailer 9
-
₹1,31,261 INR
$1,383 USD
View
B+
Retailer 10
-
₹1,57,814 INR
SGD 2,247 SGD
View
B+
Retailer 11
-
₹1,60,433 INR
£1,331 GBP
View
Most Expensive
B
Brilliant Earth
15433373A · Nov 2
₹2,11,649 INR
$2,230 USD
View
11 more retailers have this diamond
Prices start from ₹32,934 INRSave up to ₹1,78,716 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
2.64ct Radiant
₹32,934 INR