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Heart|Natural|GIA

1.03ct F SI2 Heart Natural Diamond

ID • F/SI2 • GIA 1549385528

Certificate GIA 1549385528

Diamond specifications and retailer prices

From ₹1,54,286 INR
HK$12,700 HKD
As of November 2, 2026
Save ₹1,95,629 INR (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹4,15,231 INR at NZ Jewellers · As of October 24, 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 F 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 1549385528. Listed at 14 retailers as of October 29, 2026, with a 127% 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
F
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.9°
OriginNatural
Grading LabGIA
CertificateGIA 1549385528
Dimensions6.03 × 7.04 × 4.14 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
6.03 mm7.04 mm1.03 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549385528
Side View
Table 57.0%CrownGirdle: STK-THKPavilion 38.9°Culet: NoneDepth 58.8%

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: Nov 2
Current: ₹4,15,231 INR|Low: ₹1,51,856 INR|High: ₹4,26,146 INR|Avg: ₹2,20,481 INR|-2.6%
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 2, 2026
Retailer 6₹1,54,286 INR
Retailer 11₹1,54,798 INR
Retailer 8₹1,66,093 INR
Retailer 10₹1,67,801 INR
Retailer 12₹1,80,836 INR
Retailer 3₹1,83,366 INR
Retailer 2₹1,89,820 INR
Retailer 7₹1,96,379 INR
Retailer 5₹2,07,891 INR
Retailer 9₹2,17,917 INR
Retailer 13₹3,12,385 INR
Retailer 4₹3,49,915 INR
NZ Jewellers₹4,15,231 INR

28 data points across 13 retailers

14 retailers₹1,54,286 INR to ₹3,49,915 INR

A
Cheapest Retailer
-
₹1,54,286 INR
HK$12,700 HKD
A
Retailer 2
-
₹1,54,798 INR
$1,631 USD
View
A
Retailer 3
-
₹1,66,093 INR
$1,750 USD
View
Final sale: no returns
A
Retailer 4
-
₹1,67,801 INR
$1,768 USD
View
A
Retailer 5
-
₹1,80,836 INR
$1,905 USD
View
A
Retailer 6
-
₹1,83,366 INR
$1,932 USD
View
A
Retailer 7
-
₹1,89,820 INR
$2,000 USD
View
A
Retailer 8
-
₹1,96,379 INR
£1,629 GBP
View
B+
Retailer 9
-
₹2,07,891 INR
SGD 2,960 SGD
View
B+
Retailer 10
-
₹2,17,917 INR
£1,808 GBP
View
B+
Retailer 11
-
₹2,25,051 INR
A$3,648 AUD
View
Retailer 12
-
₹3,12,385 INR
$3,291 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
₹3,49,915 INR
£2,903 GBP
View
Most Expensive
NZ Jewellers
01b57aa3-7847-42d7-b3fa-7b9b3a1b6838 · Oct 24
₹4,15,231 INR
$4,375 USD
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from ₹1,54,286 INRSave up to ₹1,95,629 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
₹1,54,286 INR