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Heart|Natural|GIA

1.50ct E SI2 Heart Natural Diamond

EX • E/SI2 • GIA 6392508697

Certificate GIA 6392508697

Diamond specifications and retailer prices

From ₹4,91,005 INR
HK$40,400 HKD
As of October 30, 2026
Save ₹6,86,849 INR (58%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹11,77,855 INR at Adiamor · As of October 29, 2026
View at Adiamor

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6392508697. Listed at 19 retailers as of October 29, 2026, with prices from ₹4,91,005 to ₹11,77,855, a ₹6,86,849 spread on the same certified stone. Adiamor lists it at ₹11,77,855. 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

1.50
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6392508697
Dimensions6.60 × 7.70 × 4.76 mm
L/W Ratio1.17
Top View
6.60 mm7.70 mm1.50 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6392508697
Side View
Table 59.0%CrownGirdle: MED-XTKPavilionCulet: NoneDepth 61.8%

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: Oct 30
Current: ₹4,95,932 INR|Low: ₹4,73,421 INR|High: ₹10,57,374 INR|Avg: ₹6,53,725 INR|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 1₹4,95,932 INR
Retailer 9₹5,66,377 INR
Retailer 7₹5,82,708 INR
Retailer 3₹6,27,714 INR
Retailer 8₹6,27,714 INR
Retailer 11₹6,48,571 INR
Retailer 4₹6,50,695 INR
Retailer 10₹6,90,571 INR
Retailer 2₹7,03,200 INR
Retailer 6₹9,52,875 INR
Retailer 5₹10,57,374 INR

38 data points across 11 retailers

19 retailers₹4,91,005 INR to ₹11,77,855 INR

A
Cheapest Retailer
-
₹4,91,005 INR
HK$40,400 HKD
A
Retailer 2
-
₹4,95,932 INR
View
Retailer 3
-
₹5,64,563 INR
SGD 8,035 SGD
View
Price last confirmed 16 days ago
A
Retailer 4
-
₹5,66,377 INR
$5,965 USD
View
B+
Retailer 5
-
₹5,82,708 INR
$6,137 USD
View
B+
Retailer 6
-
₹5,93,058 INR
$6,246 USD
View
B+
Retailer 7
-
₹6,27,714 INR
$6,611 USD
View
Final sale: no returns
B+
Retailer 8
-
₹6,27,714 INR
$6,611 USD
View
Retailer 9
-
₹6,48,571 INR
£5,378 GBP
View
Price last confirmed 30 days ago
B+
Retailer 10
-
₹6,50,695 INR
£5,396 GBP
View
B+
Retailer 11
-
₹6,80,032 INR
$7,162 USD
View
B+
Retailer 12
-
₹6,90,571 INR
$7,273 USD
View
B+
Retailer 13
-
₹6,95,394 INR
$7,324 USD
View
B+
Retailer 14
-
₹7,03,200 INR
$7,406 USD
View
B+
Retailer 15
-
₹7,84,667 INR
$8,264 USD
View
B
Retailer 16
-
₹9,52,875 INR
£7,902 GBP
View
B
Retailer 17
-
₹10,57,374 INR
A$17,132 AUD
View
B
Retailer 18
-
₹11,37,406 INR
$11,979 USD
View
Most Expensive
B
Adiamor
D-51261831 · Oct 29
₹11,77,855 INR
$12,405 USD
View
18 more retailers have this diamond
Prices start from ₹4,91,005 INRSave up to ₹6,86,849 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
1.50ct Heart
₹4,91,005 INR