CaratHunter
Plans
Round|Natural|GIA

1.03ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 1498454943

Certificate GIA 1498454943

Diamond specifications and retailer prices

From $4,088 SGD
As of October 31, 2026
Save $4,042 SGD (50%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,517 SGD at NZ Jewellers · As of September 19, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1498454943. Listed at 23 retailers as of October 31, 2026, with a 99% 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
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1498454943
Dimensions6.49 × 6.47 × 3.97 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Key to symbols
Crystal, Feather, Needle, Cloud
Top View
6.49 mm6.47 mm1.03 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1498454943
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.3%

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: $4,548 SGD|Low: $4,088 SGD|High: $8,273 SGD|Avg: $5,180 SGD|-1.7%
Retailer 1
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
November 2, 2026
Retailer 9$4,088 SGD
Retailer 15$4,317 SGD
Retailer 7$4,372 SGD
Retailer 6$4,487 SGD
Retailer 1$4,548 SGD
Retailer 17$4,652 SGD
Retailer 2$4,861 SGD
Retailer 14$4,861 SGD
Retailer 16$5,048 SGD
Retailer 5$5,049 SGD
Retailer 10$5,050 SGD
Retailer 3$5,181 SGD
Retailer 8$5,236 SGD
Retailer 13$5,606 SGD
Retailer 12$5,975 SGD
Retailer 4$6,231 SGD
Retailer 11$8,130 SGD

39 data points across 17 retailers

23 retailers$4,088 SGD to $8,130 SGD

A
Cheapest Retailer
-
$4,088 SGD
A
Retailer 2
-
$4,317 SGD
View
A
Retailer 3
-
$4,372 SGD
View
Retailer 4
-
$4,422 SGD
View
Price last confirmed 81 days ago
A
Retailer 5
-
$4,548 SGD
View
B+
Retailer 6
-
$4,652 SGD
View
B+
Retailer 7
-
$4,861 SGD
View
Retailer 8
-
$4,861 SGD
View
Price last confirmed 11 days ago
Retailer 9
-
$4,889 SGD
View
Price last confirmed 49 days ago
Retailer 10
-
$4,889 SGD
View
Price last confirmed 38 days ago
B+
Retailer 11
-
$5,048 SGD
View
B+
Retailer 12
-
$5,049 SGD
View
B+
Retailer 13
-
$5,050 SGD
View
B+
Retailer 14
-
$5,181 SGD
View
Retailer 15
-
$5,236 SGD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
$5,606 SGD
View
Retailer 17
-
$5,641 SGD
View
Price last confirmed 37 days ago
Retailer 18
-
$5,641 SGD
View
Price last confirmed 44 days ago
B+
Retailer 19
-
$5,975 SGD
View
B
Retailer 20
-
$6,231 SGD
View
B
Retailer 21
-
$8,130 SGD
View
Retailer 22
-
$8,517 SGD
View
Price last confirmed 38 days ago
Most Expensive
NZ Jewellers
803d2b5c-f33d-45b2-af51-c12a6a262319 · Sep 19
$8,517 SGD
$6,665 USD
View
Price last confirmed 46 days ago
22 more retailers have this diamond
Prices start from $4,088 SGDSave up to $4,042 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 Round
$4,088 SGD