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Heart|Lab Grown|IGI

2.51ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG837693652

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837693652

Diamond specifications and retailer prices

From ₹1,24,807 INR
$1,315 USD
As of November 2, 2026
Save ₹2,38,888 INR (66%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: ₹3,63,695 INR at With Clarity · As of November 2, 2026
View at With Clarity

About this 2.51ct lab-grown heart diamond

This 2.51ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG837693652 or 837693652. Listed at 7 retailers as of November 2, 2026, with prices from ₹1,24,807 to ₹3,63,695, a ₹2,38,888 spread on the same certified stone. With Clarity lists it at ₹3,63,695. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.51
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837693652
Dimensions8.34 × 9.28 × 5.48 mm
L/W Ratio1.11
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
8.34 mm9.28 mm2.51 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837693652
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 59.1%

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: ₹1,55,707 INR|Low: ₹1,24,807 INR|High: ₹3,63,695 INR|Avg: ₹2,26,083 INR|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity
November 2, 2026
Retailer 4₹1,24,807 INR
Retailer 1₹1,55,707 INR
Retailer 2₹1,61,043 INR
Retailer 5₹1,62,106 INR
Retailer 3₹2,37,655 INR
Retailer 6₹3,51,456 INR
With Clarity₹3,63,695 INR

12 data points across 7 retailers

7 retailers₹1,24,807 INR to ₹3,63,695 INR

A
Cheapest Retailer
-
₹1,24,807 INR
$1,315 USD
A
Retailer 2
-
₹1,55,707 INR
£1,292 GBP
View
A
Retailer 3
-
₹1,61,043 INR
€1,616 EUR
View
A
Retailer 4
-
₹1,62,106 INR
$1,708 USD
View
B+
Retailer 5
-
₹2,37,655 INR
$2,504 USD
View
B+
Retailer 6
-
₹3,51,456 INR
$3,703 USD
View
Most Expensive
B+
With Clarity
837693652 · Nov 2
₹3,63,695 INR
$3,832 USD
View
6 more retailers have this diamond
Prices start from ₹1,24,807 INRSave up to ₹2,38,888 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
2.51ct Heart
₹1,24,807 INR