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Round|Natural|GIA

1.02ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 1493739870

Certificate GIA 1493739870

Diamond specifications and retailer prices

From $2,305 SGD
As of November 4, 2026
Save $4,189 SGD (65%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,494 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1493739870. Listed at 17 retailers as of November 2, 2026, with prices from $2,305 to $6,494, a $4,189 spread on the same certified stone. NZ Jewellers lists it at $6,494. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1493739870
Dimensions6.67 × 6.66 × 3.85 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
6.67 mm6.66 mm1.02 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 1493739870
Side View
Table 62.0%Crown 33°Girdle: STK-VTKPavilion 40.8°Culet: NoneDepth 57.7%

Caratlytics Score

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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 4
Current: $5,426 SGD|Low: $2,290 SGD|High: $5,508 SGD|Avg: $3,548 SGD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 6$2,305 SGD
Retailer 7$2,868 SGD
Retailer 3$2,900 SGD
Retailer 4$3,266 SGD
Retailer 2$3,530 SGD
Retailer 8$3,823 SGD
Retailer 5$3,862 SGD
Retailer 1$5,426 SGD

38 data points across 8 retailers

17 retailers$2,305 SGD to $6,494 SGD

A
Cheapest Retailer
-
$2,305 SGD
A
Retailer 2
-
$2,806 SGD
View
A
Retailer 3
-
$2,811 SGD
View
A
Retailer 4
-
$2,868 SGD
View
Final sale: no returns
A
Retailer 5
-
$2,900 SGD
View
A
Retailer 6
-
$3,107 SGD
View
A
Retailer 7
-
$3,107 SGD
View
Retailer 8
-
$3,213 SGD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$3,250 SGD
View
A
Retailer 10
-
$3,266 SGD
View
A
Retailer 11
-
$3,268 SGD
View
A
Retailer 12
-
$3,530 SGD
View
A
Retailer 13
-
$3,585 SGD
View
Retailer 14
-
$3,823 SGD
View
Price last confirmed 28 days ago
A
Retailer 15
-
$3,862 SGD
View
B
Retailer 16
-
$5,426 SGD
View
Most Expensive
B
NZ Jewellers
765cc060-6805-4566-abe5-f93562788479 · Nov 2
$6,494 SGD
$5,082 USD
View
16 more retailers have this diamond
Prices start from $2,305 SGDSave up to $4,189 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
1.02ct Round
$2,305 SGD