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Heart|Lab Grown|IGI

1.39ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG816615885

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816615885

Diamond specifications and retailer prices

From ₹34,391 INR
As of November 4, 2026
Save ₹2,39,601 INR (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹2,73,992 INR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.39ct lab-grown heart diamond

This 1.39ct lab-grown heart 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 LG816615885 or 816615885. Listed at 18 retailers as of November 4, 2026, with prices from ₹34,391 to ₹2,73,992, a ₹2,39,601 spread on the same certified stone. Brilliant Earth lists it at ₹2,73,992. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.39
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816615885
Dimensions7.14 × 7.77 × 4.27 mm
L/W Ratio1.09
Girdle conditionFaceted
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
7.14 mm7.77 mm1.39 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816615885
Side View
Table 61.0%Crown 36.3°Girdle: MED-STKPavilion 36.5°Culet: NoneDepth 55.0%

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: ₹2,73,992 INR|Low: ₹34,391 INR|High: ₹2,76,826 INR|Avg: ₹92,006 INR|-1.0%
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
Retailer 18
November 5, 2026
Retailer 8₹34,391 INR
Retailer 4₹38,359 INR
Retailer 13₹39,871 INR
Retailer 3₹42,610 INR
Retailer 10₹45,161 INR
Retailer 14₹56,688 INR
Retailer 15₹67,270 INR
Retailer 12₹68,215 INR
Retailer 2₹76,056 INR
Retailer 9₹77,757 INR
Retailer 16₹96,464 INR
Retailer 17₹1,07,518 INR
Retailer 6₹1,27,926 INR
Retailer 11₹1,36,996 INR
Retailer 18₹1,40,775 INR
Retailer 5₹1,48,334 INR
Retailer 7₹1,66,474 INR
Brilliant Earth₹2,73,992 INR

29 data points across 18 retailers

18 retailers₹34,391 INR to ₹2,73,992 INR

A+
Cheapest Retailer
-
₹34,391 INR
A
Retailer 2
-
₹38,359 INR
View
Final sale: no returns
A
Retailer 3
-
₹39,871 INR
View
A
Retailer 4
-
₹42,610 INR
View
Retailer 5
-
₹45,161 INR
View
Price last confirmed 11 days ago
A
Retailer 6
-
₹56,688 INR
View
A
Retailer 7
-
₹67,270 INR
View
A
Retailer 8
-
₹68,215 INR
View
A
Retailer 9
-
₹76,056 INR
View
A
Retailer 10
-
₹77,757 INR
View
B+
Retailer 11
-
₹96,464 INR
View
B+
Retailer 12
-
₹1,07,518 INR
View
B+
Retailer 13
-
₹1,27,926 INR
View
B+
Retailer 14
-
₹1,36,996 INR
View
B+
Retailer 15
-
₹1,40,775 INR
View
B+
Retailer 16
-
₹1,48,334 INR
View
B+
Retailer 17
-
₹1,66,474 INR
View
Most Expensive
B
Brilliant Earth
21421553A · Nov 4
₹2,73,992 INR
$2,900 USD
View
17 more retailers have this diamond
Prices start from ₹34,391 INRSave up to ₹2,39,601 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+
1.39ct Heart
₹34,391 INR