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Round|Natural|GIA

1.03ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2466579978

Certificate GIA 2466579978

Diamond specifications and retailer prices

From $4,609 SGD
As of November 4, 2026
Save $5,463 SGD (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $10,072 SGD at NZ Jewellers · As of November 2, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2466579978. Listed at 19 retailers as of November 2, 2026, with prices from $4,609 to $10,072, a $5,463 spread on the same certified stone. NZ Jewellers lists it at $10,072. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2466579978
Dimensions6.45 × 6.46 × 4.00 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.45 mm6.46 mm1.03 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2466579978
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.0%

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: $10,072 SGD|Low: $4,432 SGD|High: $10,072 SGD|Avg: $6,103 SGD
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 4, 2026
Retailer 5$4,609 SGD
Retailer 16$4,728 SGD
Retailer 7$4,768 SGD
Retailer 18$4,833 SGD
Retailer 6$4,990 SGD
Retailer 3$5,238 SGD
Retailer 4$5,238 SGD
Retailer 17$5,238 SGD
Retailer 13$5,820 SGD
Retailer 19$5,829 SGD
Retailer 10$6,043 SGD
Retailer 8$6,057 SGD
Retailer 12$6,434 SGD
Retailer 14$6,528 SGD
Retailer 9$6,539 SGD
Retailer 11$6,718 SGD
Retailer 15$7,106 SGD
Retailer 2$9,183 SGD
NZ Jewellers$10,072 SGD

39 data points across 19 retailers

19 retailers$4,609 SGD to $10,072 SGD

B+
Cheapest Retailer
-
$4,609 SGD
B+
Retailer 2
-
$4,728 SGD
View
B+
Retailer 3
-
$4,768 SGD
View
B+
Retailer 4
-
$4,833 SGD
View
Final sale: no returns
B+
Retailer 5
-
$4,990 SGD
View
B+
Retailer 6
-
$5,238 SGD
View
B+
Retailer 7
-
$5,238 SGD
View
B+
Retailer 8
-
$5,238 SGD
View
B+
Retailer 9
-
$5,820 SGD
View
Retailer 10
-
$5,829 SGD
View
Price last confirmed 26 days ago
B+
Retailer 11
-
$5,885 SGD
View
B+
Retailer 12
-
$6,043 SGD
View
B+
Retailer 13
-
$6,057 SGD
View
B
Retailer 14
-
$6,434 SGD
View
B+
Retailer 15
-
$6,528 SGD
View
B
Retailer 16
-
$6,718 SGD
View
B
Retailer 17
-
$7,106 SGD
View
B
Retailer 18
-
$9,183 SGD
View
Most Expensive
B
NZ Jewellers
542d4335-263a-470b-ac9f-04945894e6e3 · Nov 2
$10,072 SGD
$7,882 USD
View
18 more retailers have this diamond
Prices start from $4,609 SGDSave up to $5,463 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
$4,609 SGD