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Round|Natural|GIA

1.00ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 6485704409

Certificate GIA 6485704409

Diamond specifications and retailer prices

From $3,023 SGD
As of November 1, 2026
Save $4,186 SGD (58%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,209 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 K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6485704409. Listed at 14 retailers as of November 1, 2026, with prices from $3,023 to $7,209, a $4,186 spread on the same certified stone. NZ Jewellers lists it at $7,209. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
K
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6485704409
Dimensions6.53 × 6.51 × 3.92 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.53 mm6.51 mm1.00 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6485704409
Side View
Table 59.0%Crown 31.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 60.1%

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 1
Current: $3,628 SGD|Low: $3,023 SGD|High: $6,113 SGD|Avg: $3,853 SGD|+2.3%
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 9$3,023 SGD
Retailer 11$3,087 SGD
Retailer 8$3,136 SGD
Retailer 2$3,195 SGD
Retailer 10$3,398 SGD
Retailer 3$3,580 SGD
Retailer 1$3,628 SGD
Retailer 4$4,039 SGD
Retailer 6$4,209 SGD
Retailer 5$4,273 SGD
Retailer 7$6,024 SGD

44 data points across 11 retailers

14 retailers$3,023 SGD to $7,209 SGD

A
Cheapest Retailer
-
$3,023 SGD
A
Retailer 2
-
$3,087 SGD
View
A
Retailer 3
-
$3,136 SGD
View
B+
Retailer 4
-
$3,398 SGD
View
Retailer 5
-
$3,447 SGD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$3,447 SGD
View
B+
Retailer 7
-
$3,580 SGD
View
B+
Retailer 8
-
$3,628 SGD
View
B+
Retailer 9
-
$3,979 SGD
View
B+
Retailer 10
-
$4,039 SGD
View
B
Retailer 11
-
$4,209 SGD
View
B+
Retailer 12
-
$4,273 SGD
View
B
Retailer 13
-
$6,024 SGD
View
Most Expensive
B
NZ Jewellers
37a3a7c5-61ef-4b9b-9b66-7291d66d86cb · Nov 5
$7,209 SGD
$5,644 USD
View
13 more retailers have this diamond
Prices start from $3,023 SGDSave up to $4,186 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
$3,023 SGD