CaratHunter
Plans
Cushion|Natural|GIA

0.45ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 6521619344

Certificate GIA 6521619344

Diamond specifications and retailer prices

From €218 EUR
As of November 6, 2026
Save €459 EUR (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €677 EUR 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 €218 to €677, a €459 spread on the same certified stone. MOH London lists it at €677. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €677 EUR|Low: €218 EUR|High: €686 EUR|Avg: €447 EUR|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4€218 EUR
Retailer 2€374 EUR
Retailer 6€423 EUR
Retailer 5€445 EUR
Retailer 3€546 EUR
MOH London€677 EUR

42 data points across 6 retailers

6 retailers€218 EUR to €677 EUR

A
Cheapest Retailer
-
€218 EUR
A
Retailer 2
-
€374 EUR
View
A
Retailer 3
-
€423 EUR
View
B+
Retailer 4
-
€445 EUR
View
B+
Retailer 5
-
€546 EUR
View
Most Expensive
B
MOH London
9ECB3D762 · Nov 4
€677 EUR
£595 GBP
View
5 more retailers have this diamond
Prices start from €218 EURSave up to €459 EUR

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
€218 EUR