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Heart|Lab Grown|IGI

1.57ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG836610796

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836610796

Diamond specifications and retailer prices

From ₹28,676 INR
$301 USD
As of October 27, 2026
Save ₹1,15,613 INR (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹2,35,007 INR at Novita Diamonds · As of October 5, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836610796 or 836610796. Listed at 19 retailers as of October 27, 2026, with a 403% 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

1.57
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836610796
Dimensions8.13 × 7.03 × 4.70 mm
L/W Ratio1.16
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
8.13 mm7.03 mm1.57 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836610796
Side View
Table 64.0%Crown 35.2°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 57.8%

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: Oct 27
Current: ₹2,35,007 INR|Low: ₹32,011 INR|High: ₹2,35,007 INR|Avg: ₹97,137 INR|+2.4%
Novita Diamonds
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
October 29, 2026
Retailer 3₹32,011 INR
Retailer 14₹33,249 INR
Retailer 13₹35,536 INR
Retailer 5₹47,826 INR
Retailer 12₹50,493 INR
Retailer 11₹61,013 INR
Retailer 2₹62,832 INR
Retailer 10₹82,794 INR
Retailer 15₹1,03,749 INR
Retailer 16₹1,09,084 INR
Retailer 7₹1,14,139 INR
Retailer 4₹1,18,669 INR
Retailer 8₹1,24,804 INR
Retailer 9₹1,43,014 INR
Retailer 6₹1,44,289 INR
Novita Diamonds₹2,35,007 INR

42 data points across 16 retailers

19 retailers₹28,676 INR to ₹1,44,289 INR

A+
Cheapest Retailer
-
₹28,676 INR
$301 USD
A
Retailer 2
-
₹32,011 INR
$336 USD
View
Final sale: no returns
A
Retailer 3
-
₹33,249 INR
$349 USD
View
A
Retailer 4
-
₹35,536 INR
$373 USD
View
A
Retailer 5
-
₹35,536 INR
$373 USD
View
A
Retailer 6
-
₹47,826 INR
$502 USD
View
A
Retailer 7
-
₹50,493 INR
$530 USD
View
A
Retailer 8
-
₹61,013 INR
ZAR 10,346 ZAR
View
A
Retailer 9
-
₹62,832 INR
£519 GBP
View
A
Retailer 10
-
₹82,794 INR
A$1,337 AUD
View
A
Retailer 11
-
₹1,03,749 INR
$1,089 USD
View
B+
Retailer 12
-
₹1,09,084 INR
$1,145 USD
View
A
Retailer 13
-
₹1,14,133 INR
$1,198 USD
View
A
Retailer 14
-
₹1,14,139 INR
SGD 1,619 SGD
View
B+
Retailer 15
-
₹1,18,669 INR
$1,246 USD
View
B+
Retailer 16
-
₹1,24,804 INR
$1,310 USD
View
B+
Retailer 17
-
₹1,43,014 INR
£1,182 GBP
View
B+
Retailer 18
-
₹1,44,289 INR
$1,515 USD
View
Most Expensive
Novita Diamonds
cert_836610796 · Oct 5
₹2,35,007 INR
A$3,795 AUD
View
Price last confirmed 24 days ago
18 more retailers have this diamond
Prices start from ₹28,676 INRSave up to ₹1,15,613 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
₹28,676 INR