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Round|Natural|GIA

1.00ct G VVS1 Round Natural Diamond

EX • G/VVS1 • GIA 1558076566

Certificate GIA 1558076566

Diamond specifications and retailer prices

From $4,056 SGD
As of November 4, 2026
Save $5,298 SGD (57%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $9,354 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1558076566. Listed at 24 retailers as of November 4, 2026, with prices from $4,056 to $9,354, a $5,298 spread on the same certified stone. NZ Jewellers lists it at $9,354. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1558076566
Dimensions6.37 × 6.29 × 3.99 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.37 mm6.29 mm1.00 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1558076566
Side View
Table 58.0%Crown 36.5°Girdle: THN-STKPavilion 41°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
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: $9,354 SGD|Low: $4,023 SGD|High: $9,354 SGD|Avg: $5,375 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
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 5, 2026
Retailer 9$4,056 SGD
Retailer 20$4,071 SGD
Retailer 10$4,383 SGD
Retailer 15$4,414 SGD
Retailer 21$4,620 SGD
Retailer 22$4,623 SGD
Retailer 13$4,769 SGD
Retailer 19$4,906 SGD
Retailer 12$4,956 SGD
Retailer 7$4,974 SGD
Retailer 14$5,108 SGD
Retailer 4$5,370 SGD
Retailer 8$5,370 SGD
Retailer 2$5,460 SGD
Retailer 6$5,761 SGD
Retailer 17$5,849 SGD
Retailer 18$6,037 SGD
Retailer 5$6,195 SGD
Retailer 11$6,251 SGD
Retailer 3$7,837 SGD
Retailer 16$8,954 SGD
NZ Jewellers$9,354 SGD

37 data points across 22 retailers

24 retailers$4,056 SGD to $9,354 SGD

A
Cheapest Retailer
-
$4,056 SGD
A
Retailer 2
-
$4,071 SGD
View
Retailer 3
-
$4,383 SGD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$4,414 SGD
View
A
Retailer 5
-
$4,499 SGD
View
A
Retailer 6
-
$4,620 SGD
View
A
Retailer 7
-
$4,623 SGD
View
Retailer 8
-
$4,740 SGD
View
Price last confirmed 21 days ago
A
Retailer 9
-
$4,769 SGD
View
A
Retailer 10
-
$4,906 SGD
View
A
Retailer 11
-
$4,956 SGD
View
Final sale: no returns
A
Retailer 12
-
$4,974 SGD
View
Retailer 13
-
$5,108 SGD
View
Price last confirmed 10 days ago
A
Retailer 14
-
$5,370 SGD
View
A
Retailer 15
-
$5,370 SGD
View
A
Retailer 16
-
$5,460 SGD
View
A
Retailer 17
-
$5,761 SGD
View
A
Retailer 18
-
$5,849 SGD
View
A
Retailer 19
-
$6,037 SGD
View
A
Retailer 20
-
$6,195 SGD
View
A
Retailer 21
-
$6,251 SGD
View
B+
Retailer 22
-
$7,837 SGD
View
B+
Retailer 23
-
$8,954 SGD
View
Most Expensive
B
NZ Jewellers
31ff8a6d-fe0a-4ac1-9f1d-fce0cd8ccd2d · Nov 5
$9,354 SGD
$7,320 USD
View
23 more retailers have this diamond
Prices start from $4,056 SGDSave up to $5,298 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
$4,056 SGD