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Round|Natural|GIA

1.00ct F VS2 Round Natural Diamond

VG • F/VS2 • GIA 6402009865

Certificate GIA 6402009865

Diamond specifications and retailer prices

From $4,054 SGD
As of November 4, 2026
Save $6,517 SGD (62%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $10,571 SGD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 6402009865. Listed at 23 retailers as of November 4, 2026, with prices from $4,054 to $10,571, a $6,517 spread on the same certified stone. Diamond Quarter lists it at $10,571. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 6402009865
Dimensions6.26 × 6.19 × 4.00 mm
L/W Ratio1.01
Top View
6.26 mm6.19 mm1.00 ctF / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6402009865
Side View
Table 57.0%Crown 38°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 64.2%

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: $5,487 SGD|Low: $4,006 SGD|High: $9,226 SGD|Avg: $5,487 SGD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8$4,054 SGD
Retailer 9$4,292 SGD
Retailer 11$4,559 SGD
Retailer 10$4,681 SGD
Retailer 3$5,128 SGD
Retailer 4$5,177 SGD
Retailer 1$5,487 SGD
Retailer 6$5,577 SGD
Retailer 2$5,814 SGD
Retailer 5$6,653 SGD
Retailer 7$9,116 SGD

39 data points across 11 retailers

23 retailers$4,054 SGD to $10,571 SGD

A
Cheapest Retailer
-
$4,054 SGD
A
Retailer 2
-
$4,155 SGD
View
A
Retailer 3
-
$4,292 SGD
View
A
Retailer 4
-
$4,362 SGD
View
A
Retailer 5
-
$4,559 SGD
View
Final sale: no returns
A
Retailer 6
-
$4,680 SGD
View
A
Retailer 7
-
$4,681 SGD
View
B+
Retailer 8
-
$4,938 SGD
View
B+
Retailer 9
-
$5,128 SGD
View
B+
Retailer 10
-
$5,177 SGD
View
B+
Retailer 11
-
$5,487 SGD
View
B+
Retailer 12
-
$5,551 SGD
View
B+
Retailer 13
-
$5,577 SGD
View
B+
Retailer 14
-
$5,582 SGD
View
B+
Retailer 15
-
$5,582 SGD
View
B+
Retailer 16
-
$5,698 SGD
View
B+
Retailer 17
-
$5,761 SGD
View
Retailer 18
-
$5,814 SGD
View
Price last confirmed 28 days ago
B+
Retailer 19
-
$6,326 SGD
View
B
Retailer 20
-
$6,653 SGD
View
B
Retailer 21
-
$9,116 SGD
View
B
Retailer 22
-
$9,498 SGD
View
Most Expensive
B
Diamond Quarter
1.0VS2F6465A2A8N · Nov 5
$10,571 SGD
£6,517 GBP
View
22 more retailers have this diamond
Prices start from $4,054 SGDSave up to $6,517 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
$4,054 SGD