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Round|Natural|GIA

1.00ct G VVS1 Round Natural Diamond

EX • G/VVS1 • GIA 2566521088

Certificate GIA 2566521088

Diamond specifications and retailer prices

From $6,332 SGD
As of November 5, 2026
Save $5,811 SGD (48%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $12,143 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 2566521088. Listed at 23 retailers as of November 5, 2026, with prices from $6,332 to $12,143, a $5,811 spread on the same certified stone. NZ Jewellers lists it at $12,143. 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
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2566521088
Dimensions6.42 × 6.45 × 3.94 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
6.42 mm6.45 mm1.00 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566521088
Side View
Table 59.0%Crown 31.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.3%

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 5
Current: $12,143 SGD|Low: $6,197 SGD|High: $12,253 SGD|Avg: $7,751 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
Retailer 20
Retailer 21
November 5, 2026
Retailer 12$6,197 SGD
Retailer 17$6,332 SGD
Retailer 16$6,358 SGD
Retailer 3$6,475 SGD
Retailer 15$6,634 SGD
Retailer 5$6,700 SGD
Retailer 21$6,786 SGD
Retailer 2$6,966 SGD
Retailer 4$7,260 SGD
Retailer 10$7,260 SGD
Retailer 19$7,260 SGD
Retailer 11$7,298 SGD
Retailer 7$7,449 SGD
Retailer 13$7,895 SGD
Retailer 18$8,195 SGD
Retailer 9$8,377 SGD
Retailer 8$8,432 SGD
Retailer 14$8,522 SGD
Retailer 6$8,924 SGD
Retailer 20$11,562 SGD
NZ Jewellers$12,143 SGD

20 data points across 21 retailers

23 retailers$6,332 SGD to $12,143 SGD

Retailer 1
-
$5,103 SGD
Price last confirmed 22 days ago
Retailer 2
-
$5,297 SGD
View
Price last confirmed 23 days ago
A
Retailer 3
-
$6,332 SGD
View
A
Retailer 4
-
$6,358 SGD
View
A
Retailer 5
-
$6,475 SGD
View
Retailer 6
-
$6,539 SGD
View
Price last confirmed 22 days ago
A
Retailer 7
-
$6,634 SGD
View
B+
Retailer 8
-
$6,700 SGD
View
Final sale: no returns
B+
Retailer 9
-
$6,786 SGD
View
Retailer 10
-
$6,888 SGD
View
Price last confirmed 22 days ago
A
Retailer 11
-
$6,966 SGD
View
B+
Retailer 12
-
$7,260 SGD
View
B+
Retailer 13
-
$7,260 SGD
View
B+
Retailer 14
-
$7,260 SGD
View
Retailer 15
-
$7,298 SGD
View
Price last confirmed 18 days ago
B+
Retailer 16
-
$7,449 SGD
View
B+
Retailer 17
-
$7,895 SGD
View
B+
Retailer 18
-
$8,195 SGD
View
B+
Retailer 19
-
$8,377 SGD
View
B+
Retailer 20
-
$8,432 SGD
View
B+
Retailer 21
-
$8,924 SGD
View
B
Retailer 22
-
$11,562 SGD
View
Most Expensive
B
NZ Jewellers
e36a164a-964b-40d6-9bb6-86d623639335 · Nov 5
$12,143 SGD
$9,502 USD
View
22 more retailers have this diamond
Prices start from $6,332 SGDSave up to $5,811 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
$6,332 SGD