CaratHunter
Plans
Radiant|Lab Grown|IGI

1.31ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG825661384

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

Certificate IGI LG825661384

Diamond specifications and retailer prices

From ₹30,181 INR
$318 USD
As of November 3, 2026
Save ₹2,15,636 INR (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹2,79,510 INR at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.31ct lab-grown radiant diamond

This 1.31ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825661384 or 825661384. Listed at 19 retailers as of November 2, 2026, with a 714% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.9°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825661384
Dimensions7.53 × 5.46 × 3.78 mm
L/W Ratio1.38
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.53 mm5.46 mm1.31 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825661384
Side View
Table 63.0%Crown 25.9°Girdle: MediumPavilion 38.2°Culet: NoneDepth 69.2%

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 3
Current: ₹2,79,510 INR|Low: ₹30,181 INR|High: ₹3,81,538 INR|Avg: ₹1,15,687 INR|-1.5%
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
November 3, 2026
Retailer 9₹30,181 INR
Retailer 14₹33,347 INR
Retailer 8₹45,747 INR
Retailer 3₹51,726 INR
Retailer 6₹54,573 INR
Retailer 11₹57,005 INR
Retailer 15₹57,186 INR
Retailer 16₹61,886 INR
Retailer 7₹84,944 INR
Retailer 12₹98,327 INR
Retailer 5₹1,01,933 INR
Retailer 2₹1,08,933 INR
Retailer 10₹1,17,009 INR
Retailer 13₹1,29,817 INR
Retailer 4₹2,45,817 INR
Rare Carat₹2,79,510 INR

33 data points across 16 retailers

19 retailers₹30,181 INR to ₹2,45,817 INR

A
Cheapest Retailer
-
₹30,181 INR
$318 USD
Final sale: no returns
A
Retailer 2
-
₹33,347 INR
£277 GBP
View
Retailer 3
-
₹35,401 INR
$373 USD
View
Price last confirmed 32 days ago
Retailer 4
-
₹41,286 INR
$435 USD
View
Price last confirmed 36 days ago
Retailer 5
-
₹45,747 INR
$482 USD
View
Price last confirmed 31 days ago
A
Retailer 6
-
₹51,726 INR
$545 USD
View
A
Retailer 7
-
₹54,573 INR
$575 USD
View
A
Retailer 8
-
₹57,005 INR
£473 GBP
View
A
Retailer 9
-
₹57,186 INR
ZAR 9,734 ZAR
View
A
Retailer 10
-
₹61,886 INR
€621 EUR
View
B+
Retailer 11
-
₹84,944 INR
$895 USD
View
B+
Retailer 12
-
₹98,327 INR
$1,036 USD
View
B+
Retailer 13
-
₹1,01,933 INR
$1,074 USD
View
B+
Retailer 14
-
₹1,08,933 INR
$1,148 USD
View
B+
Retailer 15
-
₹1,17,009 INR
SGD 1,666 SGD
View
B+
Retailer 16
-
₹1,29,817 INR
£1,077 GBP
View
Retailer 17
-
₹1,46,921 INR
$1,548 USD
View
Price last confirmed 33 days ago
B
Retailer 18
-
₹2,45,817 INR
$2,590 USD
View
Most Expensive
Rare Carat
PD-244044 · Oct 21
₹2,79,510 INR
$2,945 USD
View
Price last confirmed 12 days ago
18 more retailers have this diamond
Prices start from ₹30,181 INRSave up to ₹2,15,636 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
1.31ct Radiant
₹30,181 INR