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Round|Natural|GIA

1.00ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 6561512843

Certificate GIA 6561512843

Diamond specifications and retailer prices

From $3,108 SGD
As of November 4, 2026
Save $4,079 SGD (57%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,187 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6561512843. Listed at 23 retailers as of November 4, 2026, with prices from $3,108 to $7,187, a $4,079 spread on the same certified stone. NZ Jewellers lists it at $7,187. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6561512843
Dimensions6.32 × 6.39 × 3.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.32 mm6.39 mm1.00 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561512843
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

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: $7,187 SGD|Low: $3,108 SGD|High: $7,336 SGD|Avg: $4,460 SGD|-2.0%
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 10$3,108 SGD
Retailer 18$3,128 SGD
Retailer 12$3,471 SGD
Retailer 9$3,487 SGD
Retailer 19$3,578 SGD
Retailer 14$3,710 SGD
Retailer 13$3,737 SGD
Retailer 6$3,808 SGD
Retailer 20$3,811 SGD
Retailer 17$3,852 SGD
Retailer 22$4,125 SGD
Retailer 4$4,284 SGD
Retailer 2$4,286 SGD
Retailer 8$4,570 SGD
Retailer 16$4,746 SGD
Retailer 5$4,760 SGD
Retailer 15$4,901 SGD
Retailer 11$4,979 SGD
Retailer 7$5,297 SGD
Retailer 21$6,009 SGD
Retailer 3$6,898 SGD
NZ Jewellers$7,187 SGD

18 data points across 22 retailers

23 retailers$3,108 SGD to $7,187 SGD

A
Cheapest Retailer
-
$3,108 SGD
A
Retailer 2
-
$3,128 SGD
View
Retailer 3
-
$3,471 SGD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$3,487 SGD
View
A
Retailer 5
-
$3,578 SGD
View
Retailer 6
-
$3,710 SGD
View
Price last confirmed 14 days ago
A
Retailer 7
-
$3,737 SGD
View
B+
Retailer 8
-
$3,808 SGD
View
Final sale: no returns
A
Retailer 9
-
$3,811 SGD
View
A
Retailer 10
-
$3,852 SGD
View
A
Retailer 11
-
$3,937 SGD
View
A
Retailer 12
-
$4,125 SGD
View
B+
Retailer 13
-
$4,284 SGD
View
B+
Retailer 14
-
$4,286 SGD
View
Retailer 15
-
$4,411 SGD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$4,570 SGD
View
B+
Retailer 17
-
$4,746 SGD
View
B+
Retailer 18
-
$4,760 SGD
View
Retailer 19
-
$4,979 SGD
View
Price last confirmed 8 days ago
B+
Retailer 20
-
$5,297 SGD
View
B+
Retailer 21
-
$6,009 SGD
View
B
Retailer 22
-
$6,898 SGD
View
Most Expensive
B
NZ Jewellers
a7b1286b-e335-4ee2-a588-869a94451600 · Nov 5
$7,187 SGD
$5,624 USD
View
22 more retailers have this diamond
Prices start from $3,108 SGDSave up to $4,079 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
$3,108 SGD