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Round|Natural|GIA

1.00ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 2557029083

Certificate GIA 2557029083

Diamond specifications and retailer prices

From $3,400 SGD
As of November 5, 2026
Save $4,434 SGD (57%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,834 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2557029083. Listed at 23 retailers as of November 5, 2026, with prices from $3,400 to $7,834, a $4,434 spread on the same certified stone. NZ Jewellers lists it at $7,834. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2557029083
Dimensions6.32 × 6.34 × 4.02 mm
L/W Ratio1.00
Top View
6.32 mm6.34 mm1.00 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557029083
Side View
Table 56.0%Crown 36°Girdle: THN-STKPavilion 41.2°Culet: NoneDepth 63.4%

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 5
Current: $7,834 SGD|Low: $3,384 SGD|High: $7,908 SGD|Avg: $4,789 SGD|-0.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 5, 2026
Retailer 18$3,400 SGD
Retailer 11$3,665 SGD
Retailer 9$3,666 SGD
Retailer 14$3,714 SGD
Retailer 5$3,760 SGD
Retailer 22$4,073 SGD
Retailer 16$4,087 SGD
Retailer 15$4,092 SGD
Retailer 8$4,230 SGD
Retailer 6$4,458 SGD
Retailer 7$4,458 SGD
Retailer 21$4,586 SGD
Retailer 12$4,624 SGD
Retailer 3$4,646 SGD
Retailer 17$4,700 SGD
Retailer 10$4,967 SGD
Retailer 2$5,215 SGD
Retailer 19$5,337 SGD
Retailer 13$5,487 SGD
Retailer 20$5,762 SGD
Retailer 4$7,535 SGD
NZ Jewellers$7,834 SGD

23 data points across 22 retailers

23 retailers$3,400 SGD to $7,834 SGD

A
Cheapest Retailer
-
$3,400 SGD
A
Retailer 2
-
$3,665 SGD
View
A
Retailer 3
-
$3,666 SGD
View
A
Retailer 4
-
$3,714 SGD
View
A
Retailer 5
-
$3,760 SGD
View
Final sale: no returns
A
Retailer 6
-
$4,073 SGD
View
A
Retailer 7
-
$4,087 SGD
View
Retailer 8
-
$4,092 SGD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$4,230 SGD
View
A
Retailer 10
-
$4,458 SGD
View
A
Retailer 11
-
$4,458 SGD
View
A
Retailer 12
-
$4,586 SGD
View
B+
Retailer 13
-
$4,624 SGD
View
A
Retailer 14
-
$4,646 SGD
View
B+
Retailer 15
-
$4,700 SGD
View
B+
Retailer 16
-
$4,967 SGD
View
Retailer 17
-
$5,052 SGD
View
Price last confirmed 28 days ago
B+
Retailer 18
-
$5,215 SGD
View
B+
Retailer 19
-
$5,337 SGD
View
B+
Retailer 20
-
$5,487 SGD
View
B+
Retailer 21
-
$5,762 SGD
View
B
Retailer 22
-
$7,535 SGD
View
Most Expensive
B
NZ Jewellers
1a582c47-c9f3-416c-a889-adc62cf77624 · Nov 5
$7,834 SGD
$6,133 USD
View
22 more retailers have this diamond
Prices start from $3,400 SGDSave up to $4,434 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
1.00ct Round
$3,400 SGD