Heart|Natural|GIA

1.03ct I VS2 Heart Natural Diamond

EX • I/VS2 • GIA 7558647097

Certificate GIA 7558647097

Diamond specifications and retailer prices

From $3,592 NZD
SGD 2,736 SGD
As of October 31, 2026
Save $5,425 NZD (60%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,123 NZD at NZ Jewellers · As of September 28, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558647097. Listed at 20 retailers as of October 30, 2026, with a 151% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle41.9°
OriginNatural
Grading LabGIA
CertificateGIA 7558647097
Dimensions5.87 × 6.86 × 4.30 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
5.87 mm6.86 mm1.03 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558647097
Side View
Table 59.0%Crown 37.5°Girdle: STK-VTKPavilion 41.9°Culet: NoneDepth 62.7%

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 31
Current: $9,017 NZD|Low: $3,592 NZD|High: $9,123 NZD|Avg: $4,992 NZD|-1.2%
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
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 13$3,592 NZD
Retailer 8$3,783 NZD
Retailer 16$3,896 NZD
Retailer 14$3,980 NZD
Retailer 12$4,294 NZD
Retailer 6$4,313 NZD
Retailer 15$4,313 NZD
Retailer 11$4,512 NZD
Retailer 4$4,561 NZD
Retailer 2$4,609 NZD
Retailer 5$4,926 NZD
Retailer 3$4,977 NZD
Retailer 10$5,301 NZD
Retailer 7$5,310 NZD
Retailer 9$7,556 NZD
NZ Jewellers$9,017 NZD

44 data points across 16 retailers

20 retailers$3,592 NZD to $9,017 NZD

A
Cheapest Retailer
-
$3,592 NZD
SGD 2,736 SGD
A
Retailer 2
-
$3,783 NZD
$2,132 USD
View
A
Retailer 3
-
$3,896 NZD
$2,196 USD
View
B+
Retailer 4
-
$3,980 NZD
$2,243 USD
View
Final sale: no returns
B+
Retailer 5
-
$4,294 NZD
$2,420 USD
View
B+
Retailer 6
-
$4,313 NZD
$2,431 USD
View
B+
Retailer 7
-
$4,313 NZD
$2,431 USD
View
Retailer 8
-
$4,365 NZD
$2,460 USD
View
Price last confirmed 34 days ago
B+
Retailer 9
-
$4,512 NZD
$2,543 USD
View
B+
Retailer 10
-
$4,561 NZD
$2,571 USD
View
B+
Retailer 11
-
$4,609 NZD
£2,045 GBP
View
B+
Retailer 12
-
$4,926 NZD
$2,776 USD
View
B+
Retailer 13
-
$4,977 NZD
$2,805 USD
View
Retailer 14
-
$5,035 NZD
$2,838 USD
View
Price last confirmed 56 days ago
Retailer 15
-
$5,035 NZD
$2,838 USD
View
Price last confirmed 34 days ago
B+
Retailer 16
-
$5,301 NZD
ZAR 48,268 ZAR
View
Retailer 17
-
$5,310 NZD
A$4,604 AUD
View
Price last confirmed 25 days ago
B
Retailer 18
-
$7,556 NZD
£3,353 GBP
View
B
Retailer 19
-
$9,017 NZD
$5,082 USD
View
Most Expensive
NZ Jewellers
3abe9e46-1d78-4af6-ba99-e1f1f77982e4 · Sep 28
$9,123 NZD
$5,142 USD
View
Price last confirmed 35 days ago
19 more retailers have this diamond
Prices start from $3,592 NZDSave up to $5,425 NZD

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
$3,592 NZD