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Cushion|Natural|GIA

0.52ct K SI1 Cushion Natural Diamond

VG • K/SI1 • GIA 6441740540

Certificate GIA 6441740540

Diamond specifications and retailer prices

From €325 EUR
As of November 6, 2026
Save €707 EUR (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,032 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 0.52ct natural cushion diamond

This 0.52ct natural cushion sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6441740540. Listed at 10 retailers as of November 4, 2026, with prices from €325 to €1,032, a €707 spread on the same certified stone. MOH London lists it at €1,032. 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

0.52
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6441740540
Dimensions4.88 × 4.24 × 3.05 mm
L/W Ratio1.15
Top View
4.88 mm4.24 mm0.52 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateGIA 6441740540
Side View
Table 55.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 72.0%

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: €1,032 EUR|Low: €325 EUR|High: €1,039 EUR|Avg: €583 EUR|+0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2€325 EUR
Retailer 9€461 EUR
Retailer 8€472 EUR
Retailer 7€516 EUR
Retailer 4€554 EUR
Retailer 6€627 EUR
Retailer 3€666 EUR
Retailer 5€693 EUR
MOH London€1,032 EUR

33 data points across 9 retailers

10 retailers€325 EUR to €1,032 EUR

A
Cheapest Retailer
-
€325 EUR
Retailer 2
-
€461 EUR
View
Price last confirmed 17 days ago
Retailer 3
-
€472 EUR
View
Price last confirmed 9 days ago
B+
Retailer 4
-
€516 EUR
View
B
Retailer 5
-
€554 EUR
View
B
Retailer 6
-
€562 EUR
View
B
Retailer 7
-
€627 EUR
View
B
Retailer 8
-
€666 EUR
View
B
Retailer 9
-
€693 EUR
View
Most Expensive
C
MOH London
6EB72B282 · Nov 4
€1,032 EUR
£907 GBP
View
9 more retailers have this diamond
Prices start from €325 EURSave up to €707 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
0.52ct Cushion
€325 EUR