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Round|Natural|GIA

1.03ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 7543837435

Certificate GIA 7543837435

Diamond specifications and retailer prices

From $6,275 SGD
As of November 4, 2026
Save $4,752 SGD (43%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $11,846 SGD at NZ Jewellers · As of October 9, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7543837435. Listed at 17 retailers as of November 4, 2026, with a 76% 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7543837435
Dimensions6.45 × 6.47 × 4.03 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.45 mm6.47 mm1.03 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7543837435
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $11,846 SGD|Low: $5,216 SGD|High: $12,323 SGD|Avg: $7,135 SGD|-3.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
Retailer 27
November 5, 2026
Retailer 8$5,216 SGD
Retailer 20$5,239 SGD
Retailer 14$5,483 SGD
Retailer 17$5,504 SGD
Retailer 9$5,688 SGD
Retailer 18$5,835 SGD
Retailer 10$5,890 SGD
Retailer 15$6,029 SGD
Retailer 12$6,036 SGD
Retailer 16$6,268 SGD
Retailer 27$6,275 SGD
Retailer 19$6,437 SGD
Retailer 23$6,437 SGD
Retailer 7$6,710 SGD
Retailer 24$6,736 SGD
Retailer 6$6,791 SGD
Retailer 4$7,094 SGD
Retailer 2$7,271 SGD
Retailer 25$7,485 SGD
Retailer 3$7,770 SGD
Retailer 22$8,077 SGD
Retailer 21$8,129 SGD
Retailer 26$8,145 SGD
Retailer 11$8,214 SGD
Retailer 5$10,703 SGD
Retailer 13$11,027 SGD
NZ Jewellers$11,846 SGD

18 data points across 27 retailers

17 retailers$6,275 SGD to $11,027 SGD

Retailer 1
-
$5,216 SGD
Price last confirmed 30 days ago
Retailer 2
-
$5,504 SGD
View
Price last confirmed 34 days ago
Retailer 3
-
$5,890 SGD
View
Price last confirmed 33 days ago
Retailer 4
-
$6,109 SGD
View
Price last confirmed 37 days ago
B+
Retailer 5
-
$6,275 SGD
View
Final sale: no returns
B+
Retailer 6
-
$6,437 SGD
View
B+
Retailer 7
-
$6,736 SGD
View
Retailer 8
-
$6,791 SGD
View
Price last confirmed 29 days ago
Retailer 9
-
$7,094 SGD
View
Price last confirmed 29 days ago
B+
Retailer 10
-
$7,271 SGD
View
B+
Retailer 11
-
$7,485 SGD
View
B+
Retailer 12
-
$7,770 SGD
View
B+
Retailer 13
-
$8,077 SGD
View
B+
Retailer 14
-
$8,129 SGD
View
B+
Retailer 15
-
$8,145 SGD
View
B
Retailer 16
-
$11,027 SGD
View
Most Expensive
NZ Jewellers
9e16c933-62fb-4fea-abb3-b7ba8817747a · Oct 9
$11,846 SGD
$9,243 USD
View
Price last confirmed 29 days ago
16 more retailers have this diamond
Prices start from $6,275 SGDSave up to $4,752 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.

B+
1.03ct Round
$6,275 SGD