Cushion|Natural|GIA

0.46ct K SI1 Cushion Natural Diamond

EX • K/SI1 • GIA 6321316870

Certificate GIA 6321316870

Diamond specifications and retailer prices

From €378 EUR
As of November 6, 2026
Save €651 EUR (63%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,029 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 0.46ct natural cushion diamond

This 0.46ct natural cushion sits in the sub-half-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6321316870. Listed at 12 retailers as of November 4, 2026, with prices from €378 to €1,029, a €651 spread on the same certified stone. MOH London lists it at €1,029. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.46
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6321316870
Dimensions6.59 × 4.22 × 2.68 mm
L/W Ratio1.56
Top View
6.59 mm4.22 mm0.46 ctK / SI1
OriginNatural
CutExcellent
PolishGood
SymmetryExcellent
FluorescenceNone
CertificateGIA 6321316870
Side View
Table 60.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 63.5%

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: €1,029 EUR|Low: €378 EUR|High: €1,042 EUR|Avg: €587 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 3€378 EUR
Retailer 11€392 EUR
Retailer 12€394 EUR
Retailer 8€481 EUR
Retailer 4€494 EUR
Retailer 9€511 EUR
Retailer 5€549 EUR
Retailer 10€575 EUR
Retailer 7€666 EUR
Retailer 6€695 EUR
Retailer 2€898 EUR
MOH London€1,029 EUR

30 data points across 12 retailers

12 retailers€378 EUR to €1,029 EUR

A
Cheapest Retailer
-
€378 EUR
A
Retailer 2
-
€394 EUR
View
B+
Retailer 3
-
€466 EUR
View
Retailer 4
-
€481 EUR
View
Price last confirmed 9 days ago
B+
Retailer 5
-
€511 EUR
View
B
Retailer 6
-
€549 EUR
View
B
Retailer 7
-
€563 EUR
View
B
Retailer 8
-
€575 EUR
View
B
Retailer 9
-
€666 EUR
View
B
Retailer 10
-
€695 EUR
View
B
Retailer 11
-
€898 EUR
View
Most Expensive
B
MOH London
D18CB1193 · Nov 4
€1,029 EUR
£905 GBP
View
11 more retailers have this diamond
Prices start from €378 EURSave up to €651 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
0.46ct Cushion
€378 EUR