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Round|Natural|GIA

1.00ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 7561621788

Certificate GIA 7561621788

Diamond specifications and retailer prices

From $3,549 SGD
As of November 4, 2026
Save $4,540 SGD (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,089 SGD at NZ Jewellers · As of November 2, 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 7561621788. Listed at 22 retailers as of November 2, 2026, with prices from $3,549 to $8,089, a $4,540 spread on the same certified stone. NZ Jewellers lists it at $8,089. 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
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7561621788
Dimensions6.35 × 6.31 × 3.97 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.35 mm6.31 mm1.00 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7561621788
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

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: $8,089 SGD|Low: $3,467 SGD|High: $8,728 SGD|Avg: $5,026 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
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Retailer 22
November 3, 2026
Retailer 3$3,549 SGD
Retailer 11$3,558 SGD
Retailer 4$3,769 SGD
Retailer 19$3,850 SGD
Retailer 21$3,907 SGD
Retailer 7$3,974 SGD
Retailer 16$4,384 SGD
Retailer 13$4,409 SGD
Retailer 10$4,664 SGD
Retailer 14$4,703 SGD
Retailer 5$4,818 SGD
Retailer 18$4,827 SGD
Retailer 12$4,868 SGD
Retailer 17$4,971 SGD
Retailer 20$5,144 SGD
Retailer 22$5,404 SGD
Retailer 15$5,406 SGD
Retailer 2$5,510 SGD
Retailer 9$5,623 SGD
Retailer 8$5,997 SGD
Retailer 6$7,836 SGD
NZ Jewellers$8,089 SGD

9 data points across 22 retailers

22 retailers$3,549 SGD to $8,089 SGD

A
Cheapest Retailer
-
$3,549 SGD
Retailer 2
-
$3,558 SGD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$3,769 SGD
View
A
Retailer 4
-
$3,850 SGD
View
A
Retailer 5
-
$3,907 SGD
View
A
Retailer 6
-
$3,974 SGD
View
Retailer 7
-
$4,124 SGD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
$4,384 SGD
View
B+
Retailer 9
-
$4,409 SGD
View
Retailer 10
-
$4,703 SGD
View
Price last confirmed 15 days ago
B+
Retailer 11
-
$4,778 SGD
View
B+
Retailer 12
-
$4,818 SGD
View
B+
Retailer 13
-
$4,827 SGD
View
Retailer 14
-
$4,868 SGD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
$4,971 SGD
View
B+
Retailer 16
-
$5,144 SGD
View
B
Retailer 17
-
$5,404 SGD
View
B+
Retailer 18
-
$5,510 SGD
View
B+
Retailer 19
-
$5,623 SGD
View
B+
Retailer 20
-
$5,997 SGD
View
B
Retailer 21
-
$7,836 SGD
View
Most Expensive
B
NZ Jewellers
912c5b70-300c-47bf-8e1c-a1431855339e · Nov 2
$8,089 SGD
$6,330 USD
View
21 more retailers have this diamond
Prices start from $3,549 SGDSave up to $4,540 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
$3,549 SGD