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Cushion|Natural|GIA

1.01ct K SI1 Cushion Natural Diamond

VG • K/SI1 • GIA 2226720221

Certificate GIA 2226720221

Diamond specifications and retailer prices

From €1,809 EUR
As of November 6, 2026
Save €2,134 EUR (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €3,944 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-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 2226720221. Listed at 14 retailers as of November 4, 2026, with prices from €1,809 to €3,944, a €2,134 spread on the same certified stone. MOH London lists it at €3,944. 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

1.01
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2226720221
Dimensions6.33 × 5.77 × 3.59 mm
L/W Ratio1.10
Culet sizeNone
Top View
6.33 mm5.77 mm1.01 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2226720221
Side View
Table 61.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 62.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €3,944 EUR|Low: €1,809 EUR|High: €4,002 EUR|Avg: €2,377 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8€1,809 EUR
Retailer 5€1,814 EUR
Retailer 10€1,990 EUR
Retailer 6€2,045 EUR
Retailer 9€2,051 EUR
Retailer 7€2,234 EUR
Retailer 4€2,388 EUR
Retailer 2€2,635 EUR
Retailer 3€2,755 EUR
MOH London€3,944 EUR

44 data points across 10 retailers

14 retailers€1,809 EUR to €3,944 EUR

B
Cheapest Retailer
-
€1,809 EUR
Retailer 2
-
€1,814 EUR
View
Price last confirmed 17 days ago
B
Retailer 3
-
€1,838 EUR
View
B
Retailer 4
-
€1,847 EUR
View
B
Retailer 5
-
€1,927 EUR
View
B
Retailer 6
-
€1,990 EUR
View
Retailer 7
-
€2,045 EUR
View
Price last confirmed 9 days ago
B
Retailer 8
-
€2,051 EUR
View
B
Retailer 9
-
€2,214 EUR
View
B
Retailer 10
-
€2,234 EUR
View
B
Retailer 11
-
€2,388 EUR
View
B
Retailer 12
-
€2,635 EUR
View
B
Retailer 13
-
€2,755 EUR
View
Most Expensive
C
MOH London
5C5D32F80 · Nov 4
€3,944 EUR
£3,467 GBP
View
13 more retailers have this diamond
Prices start from €1,809 EURSave up to €2,134 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.

B
1.01ct Cushion
€1,809 EUR