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Heart|Natural|GIA

1.51ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 7443324770

Certificate GIA 7443324770

Diamond specifications and retailer prices

From ₹2,36,190 INR
$2,488 USD
As of October 31, 2026
Save ₹2,81,367 INR (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹5,17,557 INR at MOH London · As of October 29, 2026
View at MOH London

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7443324770. Listed at 18 retailers as of October 29, 2026, with prices from ₹2,36,190 to ₹5,17,557, a ₹2,81,367 spread on the same certified stone. MOH London lists it at ₹5,17,557. 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

1.51
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7443324770
Dimensions6.66 × 6.48 × 4.39 mm
L/W Ratio1.03
Top View
6.66 mm6.48 mm1.51 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7443324770
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

How it works →
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 31
Current: ₹5,17,557 INR|Low: ₹2,01,864 INR|High: ₹5,21,054 INR|Avg: ₹3,08,871 INR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 4₹2,42,236 INR
Retailer 7₹2,48,769 INR
Retailer 5₹2,57,409 INR
Retailer 6₹2,78,868 INR
Retailer 3₹3,21,686 INR
Retailer 2₹3,38,672 INR
MOH London₹5,17,557 INR

44 data points across 7 retailers

18 retailers₹2,36,190 INR to ₹5,17,557 INR

A
Cheapest Retailer
-
₹2,36,190 INR
$2,488 USD
A
Retailer 2
-
₹2,42,236 INR
$2,551 USD
View
A
Retailer 3
-
₹2,46,680 INR
$2,598 USD
View
A
Retailer 4
-
₹2,48,769 INR
$2,620 USD
View
A
Retailer 5
-
₹2,49,719 INR
$2,630 USD
View
A
Retailer 6
-
₹2,57,409 INR
$2,711 USD
View
Final sale: no returns
A
Retailer 7
-
₹2,78,868 INR
$2,937 USD
View
Retailer 8
-
₹2,79,058 INR
$2,939 USD
View
Price last confirmed 10 days ago
A
Retailer 9
-
₹2,81,511 INR
$2,965 USD
View
B+
Retailer 10
-
₹3,02,796 INR
$3,189 USD
View
B+
Retailer 11
-
₹3,11,425 INR
$3,280 USD
View
B+
Retailer 12
-
₹3,17,133 INR
$3,340 USD
View
B+
Retailer 13
-
₹3,17,133 INR
$3,340 USD
View
B+
Retailer 14
-
₹3,21,686 INR
£2,668 GBP
View
B+
Retailer 15
-
₹3,27,578 INR
$3,450 USD
View
B+
Retailer 16
-
₹3,38,672 INR
€3,397 EUR
View
B
Retailer 17
-
₹4,44,117 INR
$4,677 USD
View
Most Expensive
B
MOH London
FE14F1F2E · Oct 29
₹5,17,557 INR
£4,292 GBP
View
17 more retailers have this diamond
Prices start from ₹2,36,190 INRSave up to ₹2,81,367 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
1.51ct Heart
₹2,36,190 INR