CaratHunter
Plans
Radiant|Lab Grown|IGI

1.01ct F SI2 Radiant Lab Grown Diamond

ID • F/SI2 • IGI LG12745116

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

Certificate IGI LG12745116

Diamond specifications and retailer prices

From ₹57,291 INR
As of November 5, 2026
Save ₹21,248 INR (27%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: ₹78,539 INR at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG12745116 or 12745116. Listed at 3 retailers as of November 5, 2026, with prices from ₹57,291 to ₹78,539, a ₹21,248 spread on the same certified stone. Diamond Quarter lists it at ₹78,539. 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

1.01
Carat
F
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG12745116
Dimensions6.64 × 4.96 × 3.39 mm
L/W Ratio1.34
Culet sizePointed
Cert comments
As Grown - No indications of post-growth treatment. This Laboratory Grown Diamond was created by High Pressure High Tempertature (HPHT) growth process.
Top View
6.64 mm4.96 mm1.01 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG12745116
Side View
Table 69.0%CrownGirdle: STK-THKPavilion 31.8°Culet: NoneDepth 68.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: ₹36,159 INR|Low: ₹12,304 INR|High: ₹75,887 INR|Avg: ₹45,317 INR|-4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 18, 2026
Retailer 3₹20,193 INR
Retailer 2₹32,027 INR
Retailer 1₹36,159 INR
Retailer 4₹57,291 INR
Retailer 5₹75,887 INR

79 data points across 5 retailers

3 retailers₹57,291 INR to ₹78,539 INR

B
Cheapest Retailer
-
₹57,291 INR
B
Retailer 2
-
₹75,887 INR
View
Most Expensive
B
Diamond Quarter
1.01SI2FLG16AAF5N · Nov 5
₹78,539 INR
£658 GBP
View
2 more retailers have this diamond
Prices start from ₹57,291 INRSave up to ₹21,248 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.

B
1.01ct Radiant
₹57,291 INR