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Heart|Natural|GIA

1.03ct F VS1 Heart Natural Diamond

VG • F/VS1 • GIA 7558328268

Certificate GIA 7558328268

Diamond specifications and retailer prices

From $3,048 SGD
As of November 5, 2026
Save $3,948 SGD (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,900 SGD at NZ Jewellers · As of September 20, 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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7558328268. Listed at 16 retailers as of November 5, 2026, with a 130% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
F
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558328268
Dimensions6.04 × 7.03 × 4.12 mm
L/W Ratio1.16
Girdle conditionThick
Top View
6.04 mm7.03 mm1.03 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558328268
Side View
Table 57.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 58.5%

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 5
Current: $6,996 SGD|Low: $3,048 SGD|High: $7,196 SGD|Avg: $4,465 SGD|-2.8%
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
November 6, 2026
Retailer 8$3,048 SGD
Retailer 14$3,233 SGD
Retailer 4$3,312 SGD
Retailer 12$3,596 SGD
Retailer 3$3,679 SGD
Retailer 11$3,902 SGD
Retailer 2$4,154 SGD
Retailer 13$4,198 SGD
Retailer 6$4,596 SGD
Retailer 9$4,680 SGD
Retailer 7$4,901 SGD
Retailer 5$5,139 SGD
Retailer 10$6,715 SGD
NZ Jewellers$6,996 SGD

32 data points across 14 retailers

16 retailers$3,048 SGD to $6,996 SGD

A
Cheapest Retailer
-
$3,048 SGD
A
Retailer 2
-
$3,233 SGD
View
Final sale: no returns
A
Retailer 3
-
$3,312 SGD
View
A
Retailer 4
-
$3,596 SGD
View
B+
Retailer 5
-
$3,679 SGD
View
B+
Retailer 6
-
$3,902 SGD
View
B+
Retailer 7
-
$4,154 SGD
View
B+
Retailer 8
-
$4,198 SGD
View
Retailer 9
-
$4,491 SGD
View
Price last confirmed 33 days ago
Retailer 10
-
$4,596 SGD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
$4,680 SGD
View
B+
Retailer 12
-
$4,901 SGD
View
B+
Retailer 13
-
$5,139 SGD
View
B
Retailer 14
-
$6,715 SGD
View
B
Retailer 15
-
$6,996 SGD
View
Most Expensive
NZ Jewellers
0093dbf2-ea94-407c-86d9-f2734462c683 · Sep 20
$7,900 SGD
$6,185 USD
View
Price last confirmed 46 days ago
15 more retailers have this diamond
Prices start from $3,048 SGDSave up to $3,948 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
$3,048 SGD