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Cushion|Natural|GIA

0.45ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 6521619344

Certificate GIA 6521619344

Diamond specifications and retailer prices

From $311 SGD
As of November 6, 2026
Save $657 SGD (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $968 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 0.45ct natural cushion diamond

This 0.45ct natural cushion sits in the sub-half-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6521619344. Listed at 6 retailers as of November 4, 2026, with prices from $311 to $968, a $657 spread on the same certified stone. MOH London lists it at $968. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6521619344
Dimensions4.55 × 4.50 × 2.92 mm
L/W Ratio1.01
Top View
4.55 mm4.50 mm0.45 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6521619344
Side View
Table 64.0%CrownGirdle: MED-MEDPavilionCulet: NoneDepth 65.0%

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 6
Current: $968 SGD|Low: $311 SGD|High: $981 SGD|Avg: $640 SGD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4$311 SGD
Retailer 2$536 SGD
Retailer 6$605 SGD
Retailer 5$637 SGD
Retailer 3$782 SGD
MOH London$968 SGD

42 data points across 6 retailers

6 retailers$311 SGD to $968 SGD

A
Cheapest Retailer
-
$311 SGD
A
Retailer 2
-
$536 SGD
View
A
Retailer 3
-
$605 SGD
View
B+
Retailer 4
-
$637 SGD
View
B+
Retailer 5
-
$782 SGD
View
Most Expensive
B
MOH London
9ECB3D762 · Nov 4
$968 SGD
£595 GBP
View
5 more retailers have this diamond
Prices start from $311 SGDSave up to $657 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
0.45ct Cushion
$311 SGD