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Heart|Natural|GIA

1.03ct F VS1 Heart Natural Diamond

ID • F/VS1 • GIA 2547677890

Certificate GIA 2547677890

Diamond specifications and retailer prices

From $2,942 SGD
As of November 6, 2026
Save $3,382 SGD (53%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,852 SGD at NZ Jewellers · As of October 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547677890. Listed at 10 retailers as of November 4, 2026, with a 115% 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
F
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2547677890
Dimensions6.89 × 6.20 × 4.06 mm
L/W Ratio1.11
Culet sizeNone
Key to symbols
Needle
Top View
6.89 mm6.20 mm1.03 ctF / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2547677890
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.9%

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: Nov 6
Current: $7,852 SGD|Low: $2,942 SGD|High: $7,852 SGD|Avg: $4,302 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 9$2,942 SGD
Retailer 3$3,202 SGD
Retailer 8$3,403 SGD
Retailer 7$3,533 SGD
Retailer 2$3,601 SGD
Retailer 10$3,628 SGD
Retailer 11$3,926 SGD
Retailer 6$4,419 SGD
Retailer 4$4,628 SGD
Retailer 5$6,324 SGD
NZ Jewellers$7,852 SGD

37 data points across 11 retailers

10 retailers$2,942 SGD to $6,324 SGD

A
Cheapest Retailer
-
$2,942 SGD
Retailer 2
-
$3,403 SGD
View
Price last confirmed 15 days ago
Retailer 3
-
$3,533 SGD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$3,601 SGD
View
A
Retailer 5
-
$3,628 SGD
View
Retailer 6
-
$3,926 SGD
View
Price last confirmed 14 days ago
B+
Retailer 7
-
$4,419 SGD
View
B+
Retailer 8
-
$4,628 SGD
View
B
Retailer 9
-
$6,324 SGD
View
Most Expensive
NZ Jewellers
bdbf035a-c3c7-4233-ad8c-6dc0370b2cc8 · Oct 21
$7,852 SGD
$6,147 USD
View
Price last confirmed 15 days ago
9 more retailers have this diamond
Prices start from $2,942 SGDSave up to $3,382 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
$2,942 SGD