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Round|Natural|GIA

1.00ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 1246093068

Certificate GIA 1246093068

Diamond specifications and retailer prices

From $3,614 SGD
As of November 4, 2026
Save $4,747 SGD (57%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $8,361 SGD at NZ Jewellers · As of October 30, 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 1246093068. Listed at 25 retailers as of October 30, 2026, with prices from $3,614 to $8,361, a $4,747 spread on the same certified stone. NZ Jewellers lists it at $8,361. 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 angle32.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1246093068
Dimensions6.50 × 6.52 × 3.86 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Pinpoint, Cloud
Top View
6.50 mm6.52 mm1.00 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1246093068
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.2%

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 4
Current: $8,361 SGD|Low: $3,582 SGD|High: $8,361 SGD|Avg: $5,308 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
Retailer 22
Retailer 23
Retailer 24
November 5, 2026
Retailer 24$3,614 SGD
Retailer 20$3,781 SGD
Retailer 9$4,324 SGD
Retailer 21$4,326 SGD
Retailer 16$4,430 SGD
Retailer 18$4,482 SGD
Retailer 12$4,563 SGD
Retailer 3$4,620 SGD
Retailer 7$4,800 SGD
Retailer 14$4,800 SGD
Retailer 10$4,805 SGD
Retailer 2$4,937 SGD
Retailer 19$4,984 SGD
Retailer 8$4,985 SGD
Retailer 17$5,188 SGD
Retailer 13$5,495 SGD
Retailer 11$5,533 SGD
Retailer 6$5,538 SGD
Retailer 22$5,595 SGD
Retailer 23$5,899 SGD
Retailer 15$6,153 SGD
Retailer 5$7,376 SGD
Retailer 4$8,069 SGD
NZ Jewellers$8,361 SGD

12 data points across 24 retailers

25 retailers$3,614 SGD to $8,361 SGD

A
Cheapest Retailer
-
$3,614 SGD
A
Retailer 2
-
$3,781 SGD
View
B+
Retailer 3
-
$4,300 SGD
View
B+
Retailer 4
-
$4,324 SGD
View
B+
Retailer 5
-
$4,326 SGD
View
B+
Retailer 6
-
$4,430 SGD
View
Final sale: no returns
B+
Retailer 7
-
$4,482 SGD
View
Retailer 8
-
$4,563 SGD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$4,620 SGD
View
B+
Retailer 10
-
$4,800 SGD
View
B+
Retailer 11
-
$4,800 SGD
View
B+
Retailer 12
-
$4,805 SGD
View
B+
Retailer 13
-
$4,937 SGD
View
B+
Retailer 14
-
$4,984 SGD
View
B+
Retailer 15
-
$4,985 SGD
View
B+
Retailer 16
-
$5,188 SGD
View
B+
Retailer 17
-
$5,495 SGD
View
B+
Retailer 18
-
$5,533 SGD
View
B+
Retailer 19
-
$5,538 SGD
View
B+
Retailer 20
-
$5,595 SGD
View
B+
Retailer 21
-
$5,899 SGD
View
B
Retailer 22
-
$6,153 SGD
View
Retailer 23
-
$7,376 SGD
View
Price last confirmed 8 days ago
B
Retailer 24
-
$8,069 SGD
View
Most Expensive
B
NZ Jewellers
fcf8085d-06ab-4213-a1ad-81b85a4ffcdc · Oct 30
$8,361 SGD
$6,543 USD
View
24 more retailers have this diamond
Prices start from $3,614 SGDSave up to $4,747 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
$3,614 SGD