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Cushion|Natural|GIA

1.01ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 5543116002

Certificate GIA 5543116002

Diamond specifications and retailer prices

From €882 EUR
As of November 6, 2026
Save €1,160 EUR (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,042 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5543116002. Listed at 19 retailers as of November 4, 2026, with prices from €882 to €2,042, a €1,160 spread on the same certified stone. MOH London lists it at €2,042. 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

1.01
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle39.1°
OriginNatural
Grading LabGIA
CertificateGIA 5543116002
Dimensions6.00 × 5.78 × 3.79 mm
L/W Ratio1.04
Top View
6.00 mm5.78 mm1.01 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5543116002
Side View
Table 65.0%CrownGirdle: STK-VTKPavilion 39.1°Culet: NoneDepth 65.6%

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: €2,042 EUR|Low: €871 EUR|High: €2,127 EUR|Avg: €1,266 EUR|-4.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 4€882 EUR
Retailer 6€934 EUR
Retailer 15€988 EUR
Retailer 7€994 EUR
Retailer 12€1,035 EUR
Retailer 16€1,039 EUR
Retailer 13€1,042 EUR
Retailer 8€1,149 EUR
Retailer 5€1,213 EUR
Retailer 10€1,213 EUR
Retailer 9€1,263 EUR
Retailer 11€1,363 EUR
Retailer 3€1,531 EUR
Retailer 2€1,553 EUR
Retailer 14€1,803 EUR
MOH London€2,042 EUR

29 data points across 16 retailers

19 retailers€882 EUR to €2,042 EUR

A
Cheapest Retailer
-
€882 EUR
A
Retailer 2
-
€934 EUR
View
Final sale: no returns
A
Retailer 3
-
€988 EUR
View
A
Retailer 4
-
€994 EUR
View
A
Retailer 5
-
€1,035 EUR
View
A
Retailer 6
-
€1,039 EUR
View
A
Retailer 7
-
€1,042 EUR
View
A
Retailer 8
-
€1,149 EUR
View
A
Retailer 9
-
€1,213 EUR
View
A
Retailer 10
-
€1,213 EUR
View
A
Retailer 11
-
€1,263 EUR
View
B+
Retailer 12
-
€1,363 EUR
View
B+
Retailer 13
-
€1,378 EUR
View
Retailer 14
-
€1,499 EUR
View
Price last confirmed 34 days ago
Retailer 15
-
€1,516 EUR
View
Price last confirmed 17 days ago
B+
Retailer 16
-
€1,531 EUR
View
B+
Retailer 17
-
€1,553 EUR
View
B
Retailer 18
-
€1,803 EUR
View
Most Expensive
B
MOH London
28771AEF7 · Nov 4
€2,042 EUR
£1,795 GBP
View
18 more retailers have this diamond
Prices start from €882 EURSave up to €1,160 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
1.01ct Cushion
€882 EUR