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Heart|Lab Grown|IGI

1.52ct E SI1 Heart Lab Grown Diamond

ID • E/SI1 • IGI LG784608144

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG784608144

Diamond specifications and retailer prices

From ₹21,425 INR
$225 USD
As of October 28, 2026
Save ₹93,792 INR (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹1,15,216 INR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.52ct lab-grown heart diamond

This 1.52ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG784608144 or 784608144. Listed at 17 retailers as of October 28, 2026, with prices from ₹21,425 to ₹1,15,216, a ₹93,792 spread on the same certified stone. Brilliant Earth lists it at ₹1,15,216. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784608144
Dimensions7.97 × 7.77 × 4.44 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.97 mm7.77 mm1.52 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784608144
Side View
Table 61.0%Crown 28.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 57.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: ₹1,15,216 INR|Low: ₹18,473 INR|High: ₹1,18,073 INR|Avg: ₹56,628 INR|-2.4%
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
October 29, 2026
Retailer 12₹19,234 INR
Retailer 5₹21,425 INR
Retailer 3₹23,900 INR
Retailer 2₹40,092 INR
Retailer 8₹41,421 INR
Retailer 7₹43,626 INR
Retailer 9₹43,896 INR
Retailer 11₹51,247 INR
Retailer 4₹55,513 INR
Retailer 10₹77,128 INR
Retailer 13₹79,509 INR
Retailer 6₹1,12,343 INR
Brilliant Earth₹1,15,216 INR

40 data points across 13 retailers

17 retailers₹21,425 INR to ₹1,15,216 INR

A
Retailer 1
-
₹19,234 INR
$202 USD
Price last confirmed 20 days ago
A
Retailer 2
-
₹21,425 INR
$225 USD
View
Final sale: no returns
A
Retailer 3
-
₹22,377 INR
$235 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
₹23,900 INR
$251 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
₹23,900 INR
$251 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
₹40,092 INR
€401 EUR
View
B+
Retailer 7
-
₹41,421 INR
$435 USD
View
B+
Retailer 8
-
₹43,626 INR
£361 GBP
View
A
Retailer 9
-
₹43,896 INR
$461 USD
View
B+
Retailer 10
-
₹51,247 INR
A$828 AUD
View
B+
Retailer 11
-
₹55,513 INR
$583 USD
View
B
Retailer 12
-
₹76,843 INR
$807 USD
View
Price last confirmed 28 days ago
B
Retailer 13
-
₹77,128 INR
$810 USD
View
B
Retailer 14
-
₹79,509 INR
$835 USD
View
Price last confirmed 10 days ago
B
Retailer 15
-
₹81,918 INR
$860 USD
View
B
Retailer 16
-
₹1,12,343 INR
£929 GBP
View
Most Expensive
B
Brilliant Earth
19823570A · Oct 28
₹1,15,216 INR
$1,210 USD
View
16 more retailers have this diamond
Prices start from ₹21,425 INRSave up to ₹93,792 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
1.52ct Heart
₹21,425 INR