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Heart|Lab Grown|IGI

1.30ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG733570255

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG733570255

Diamond specifications and retailer prices

From ₹23,944 INR
As of November 4, 2026
Save ₹2,04,138 INR (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹2,28,082 INR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.3ct lab-grown heart diamond

This 1.3ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG733570255 or 733570255. Listed at 14 retailers as of November 4, 2026, with prices from ₹23,944 to ₹2,28,082, a ₹2,04,138 spread on the same certified stone. Brilliant Earth lists it at ₹2,28,082. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733570255
Dimensions7.56 × 6.70 × 4.45 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
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
7.56 mm6.70 mm1.30 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733570255
Side View
Table 60.0%Crown 33.3°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 58.9%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: ₹2,28,082 INR|Low: ₹23,944 INR|High: ₹3,40,704 INR|Avg: ₹89,614 INR|-33.1%
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
November 5, 2026
Retailer 10₹23,944 INR
Retailer 5₹27,162 INR
Retailer 14₹27,730 INR
Retailer 9₹33,597 INR
Retailer 8₹36,910 INR
Retailer 13₹40,317 INR
Retailer 3₹40,695 INR
Retailer 4₹54,229 INR
Retailer 7₹54,323 INR
Retailer 15₹80,349 INR
Retailer 12₹84,892 INR
Retailer 11₹1,05,334 INR
Retailer 2₹1,30,982 INR
Retailer 6₹2,15,779 INR
Brilliant Earth₹2,28,082 INR

32 data points across 15 retailers

14 retailers₹23,944 INR to ₹2,28,082 INR

A+
Cheapest Retailer
-
₹23,944 INR
A
Retailer 2
-
₹27,162 INR
View
Final sale: no returns
A
Retailer 3
-
₹27,730 INR
View
A
Retailer 4
-
₹33,597 INR
View
A
Retailer 5
-
₹36,910 INR
View
A
Retailer 6
-
₹40,317 INR
View
A
Retailer 7
-
₹40,695 INR
View
A
Retailer 8
-
₹54,229 INR
View
B+
Retailer 9
-
₹80,349 INR
View
B+
Retailer 10
-
₹84,892 INR
View
B+
Retailer 11
-
₹1,05,334 INR
View
B+
Retailer 12
-
₹1,30,982 INR
View
B
Retailer 13
-
₹2,15,779 INR
View
Most Expensive
B
Brilliant Earth
21405073Y · Nov 4
₹2,28,082 INR
$2,410 USD
View
13 more retailers have this diamond
Prices start from ₹23,944 INRSave up to ₹2,04,138 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+
1.30ct Heart
₹23,944 INR