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Heart|Natural|GIA

1.03ct H SI2 Heart Natural Diamond

ID • H/SI2 • GIA 7506856545

Certificate GIA 7506856545

Diamond specifications and retailer prices

From ₹1,05,754 INR
As of November 6, 2026
Save ₹1,45,200 INR (58%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹3,71,454 INR at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded H 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 7506856545. Listed at 19 retailers as of November 2, 2026, with a 137% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.03
Carat
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceMedium
Crown angle37.6°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7506856545
Dimensions6.18 × 6.59 × 4.18 mm
L/W Ratio1.07
Cert comments
Additional twinning wisps, pinpoints and surface graining are not shown.
Key to symbols
Twinning Wisp, Crystal, Feather
Top View
6.18 mm6.59 mm1.03 ctH / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7506856545
Side View
Table 58.0%Crown 37.6°Girdle: STK-ETKPavilion 41.4°Culet: NDepth 63.4%

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: Nov 6
Current: ₹3,49,382 INR|Low: ₹1,05,754 INR|High: ₹3,71,454 INR|Avg: ₹1,76,090 INR|-5.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 10₹1,05,754 INR
Retailer 9₹1,32,239 INR
Retailer 13₹1,32,803 INR
Retailer 12₹1,42,946 INR
Retailer 11₹1,43,228 INR
Retailer 5₹1,52,244 INR
Retailer 6₹1,58,161 INR
Retailer 3₹1,65,299 INR
Retailer 4₹1,73,282 INR
Retailer 8₹1,76,382 INR
Retailer 2₹1,94,508 INR
Retailer 7₹2,50,954 INR
NZ Jewellers₹3,49,382 INR

43 data points across 13 retailers

19 retailers₹1,05,754 INR to ₹2,50,954 INR

A
Cheapest Retailer
-
₹1,05,754 INR
B+
Retailer 2
-
₹1,32,239 INR
View
Final sale: no returns
A
Retailer 3
-
₹1,32,803 INR
View
B+
Retailer 4
-
₹1,42,946 INR
View
Retailer 5
-
₹1,43,228 INR
View
Price last confirmed 17 days ago
Retailer 6
-
₹1,43,228 INR
View
Price last confirmed 21 days ago
Retailer 7
-
₹1,49,802 INR
View
Price last confirmed 21 days ago
Retailer 8
-
₹1,52,244 INR
View
Price last confirmed 49 days ago
Retailer 9
-
₹1,52,244 INR
View
Price last confirmed 47 days ago
A
Retailer 10
-
₹1,58,161 INR
View
Retailer 11
-
₹1,65,299 INR
View
Price last confirmed 16 days ago
Retailer 12
-
₹1,73,282 INR
View
Price last confirmed 41 days ago
Retailer 13
-
₹1,75,724 INR
View
Price last confirmed 48 days ago
Retailer 14
-
₹1,76,382 INR
View
Price last confirmed 19 days ago
B+
Retailer 15
-
₹1,94,508 INR
View
B
Retailer 16
-
₹2,50,954 INR
View
Retailer 17
-
₹3,49,382 INR
View
Price last confirmed 16 days ago
Retailer 18
-
₹3,71,454 INR
View
Price last confirmed 49 days ago
Most Expensive
NZ Jewellers
a3fcc4ab-f2bb-4c44-bcd2-b2f500e91348 · Sep 21
₹3,71,454 INR
$3,955 USD
View
Price last confirmed 46 days ago
18 more retailers have this diamond
Prices start from ₹1,05,754 INRSave up to ₹1,45,200 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
1.03ct Heart
₹1,05,754 INR