CaratHunter
Plans
Heart|Lab Grown|IGI

1.57ct D IF Heart Lab Grown Diamond

EX • D/IF • IGI LG768650527

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG768650527

Diamond specifications and retailer prices

From ₹62,192 INR
$655 USD
As of November 1, 2026
Save ₹2,72,502 INR (81%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹3,34,694 INR at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 1.57ct lab-grown heart diamond

This 1.57ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768650527 or 768650527. Listed at 9 retailers as of October 31, 2026, with prices from ₹62,192 to ₹3,34,694, a ₹2,72,502 spread on the same certified stone. Novita Diamonds lists it at ₹3,34,694. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768650527
Dimensions6.94 × 8.15 × 4.72 mm
L/W Ratio1.17
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
6.94 mm8.15 mm1.57 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768650527
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 57.9%

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 1
Current: ₹3,34,694 INR|Low: ₹62,192 INR|High: ₹3,39,446 INR|Avg: ₹1,55,714 INR|+1.6%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3₹62,192 INR
Retailer 7₹69,598 INR
Retailer 2₹75,257 INR
Retailer 8₹1,05,774 INR
Retailer 10₹1,35,304 INR
Retailer 9₹1,52,212 INR
Retailer 6₹1,61,985 INR
Retailer 4₹1,81,000 INR
Retailer 5₹3,15,234 INR
Novita Diamonds₹3,34,694 INR

45 data points across 10 retailers

9 retailers₹62,192 INR to ₹3,34,694 INR

A
Cheapest Retailer
-
₹62,192 INR
$655 USD
A
Retailer 2
-
₹69,598 INR
$733 USD
View
A
Retailer 3
-
₹75,257 INR
£624 GBP
View
A
Retailer 4
-
₹1,05,774 INR
$1,114 USD
View
B+
Retailer 5
-
₹1,52,212 INR
$1,603 USD
View
B+
Retailer 6
-
₹1,61,985 INR
$1,706 USD
View
B+
Retailer 7
-
₹1,81,000 INR
£1,501 GBP
View
B
Retailer 8
-
₹3,15,234 INR
$3,320 USD
View
Most Expensive
B
Novita Diamonds
cert_768650527 · Oct 31
₹3,34,694 INR
A$5,423 AUD
View
8 more retailers have this diamond
Prices start from ₹62,192 INRSave up to ₹2,72,502 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
1.57ct Heart
₹62,192 INR