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Heart|Natural|GIA

1.03ct G VVS1 Heart Natural Diamond

EX • G/VVS1 • GIA 2546523201

Certificate GIA 2546523201

Diamond specifications and retailer prices

From $2,403 SGD
As of October 30, 2026
Save $4,054 SGD (63%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,457 SGD 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546523201. Listed at 22 retailers as of October 30, 2026, with a 169% 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
G
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle42.5°
OriginNatural
Grading LabGIA
CertificateGIA 2546523201
Dimensions6.24 × 7.08 × 4.14 mm
L/W Ratio1.13
Top View
6.24 mm7.08 mm1.03 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2546523201
Side View
Table 58.0%CrownGirdle: MED-VTKPavilion 42.5°Culet: NoneDepth 58.4%

Caratlytics Score

How it works →
A+
Exceptional
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: $6,457 SGD|Low: $2,403 SGD|High: $6,584 SGD|Avg: $3,490 SGD|-1.9%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 6$2,403 SGD
Retailer 5$2,581 SGD
Retailer 3$2,691 SGD
Retailer 18$2,695 SGD
Retailer 13$2,759 SGD
Retailer 12$2,810 SGD
Retailer 11$2,883 SGD
Retailer 4$2,926 SGD
Retailer 17$2,933 SGD
Retailer 10$3,014 SGD
Retailer 19$3,173 SGD
Retailer 7$3,210 SGD
Retailer 2$3,267 SGD
Retailer 16$3,275 SGD
Retailer 15$3,711 SGD
Retailer 14$3,769 SGD
Retailer 8$5,114 SGD
Retailer 9$5,439 SGD
NZ Jewellers$6,457 SGD

20 data points across 19 retailers

22 retailers$2,403 SGD to $6,457 SGD

A+
Cheapest Retailer
-
$2,403 SGD
A
Retailer 2
-
$2,581 SGD
View
Final sale: no returns
Retailer 3
-
$2,691 SGD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$2,695 SGD
View
A
Retailer 5
-
$2,759 SGD
View
A
Retailer 6
-
$2,810 SGD
View
A
Retailer 7
-
$2,883 SGD
View
Retailer 8
-
$2,926 SGD
View
Price last confirmed 9 days ago
Retailer 9
-
$2,933 SGD
View
Price last confirmed 7 days ago
A
Retailer 10
-
$3,014 SGD
View
Retailer 11
-
$3,173 SGD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$3,210 SGD
View
A
Retailer 13
-
$3,267 SGD
View
A
Retailer 14
-
$3,275 SGD
View
Retailer 15
-
$3,668 SGD
View
Price last confirmed 30 days ago
A
Retailer 16
-
$3,711 SGD
View
A
Retailer 17
-
$3,769 SGD
View
A
Retailer 18
-
$3,866 SGD
View
Retailer 19
-
$5,114 SGD
View
Price last confirmed 16 days ago
Retailer 20
-
$5,439 SGD
View
Price last confirmed 8 days ago
B
Retailer 21
-
$6,457 SGD
View
Most Expensive
NZ Jewellers
19a8a612-e2f1-4d30-9712-28250407bfb9 · Oct 24
$6,457 SGD
$5,055 USD
View
Price last confirmed 12 days ago
21 more retailers have this diamond
Prices start from $2,403 SGDSave up to $4,054 SGD

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
$2,403 SGD