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Cushion|Natural|GIA

1.00ct J SI2 Cushion Natural Diamond

VG • J/SI2 • GIA 7421786854

Certificate GIA 7421786854

Diamond specifications and retailer prices

From €1,090 EUR
As of November 5, 2026
Save €1,180 EUR (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,270 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7421786854. Listed at 13 retailers as of November 4, 2026, with prices from €1,090 to €2,270, a €1,180 spread on the same certified stone. MOH London lists it at €2,270. 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

1.00
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7421786854
Dimensions6.32 × 5.00 × 3.54 mm
L/W Ratio1.26
Top View
6.32 mm5.00 mm1.00 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7421786854
Side View
Table 65.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 70.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €2,270 EUR|Low: €1,090 EUR|High: €2,303 EUR|Avg: €1,483 EUR|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9€1,090 EUR
Retailer 4€1,111 EUR
Retailer 6€1,177 EUR
Retailer 7€1,317 EUR
Retailer 8€1,318 EUR
Retailer 3€1,434 EUR
Retailer 2€1,799 EUR
Retailer 5€1,872 EUR
MOH London€2,270 EUR

44 data points across 9 retailers

13 retailers€1,090 EUR to €2,270 EUR

B+
Cheapest Retailer
-
€1,090 EUR
Retailer 2
-
€1,111 EUR
View
Price last confirmed 10 days ago
Retailer 3
-
€1,177 EUR
View
Price last confirmed 9 days ago
B+
Retailer 4
-
€1,253 EUR
View
B+
Retailer 5
-
€1,299 EUR
View
B+
Retailer 6
-
€1,318 EUR
View
B+
Retailer 7
-
€1,406 EUR
View
B+
Retailer 8
-
€1,406 EUR
View
B+
Retailer 9
-
€1,434 EUR
View
B
Retailer 10
-
€1,451 EUR
View
B
Retailer 11
-
€1,799 EUR
View
B
Retailer 12
-
€1,872 EUR
View
Most Expensive
B
MOH London
303884E8B · Nov 4
€2,270 EUR
£1,996 GBP
View
12 more retailers have this diamond
Prices start from €1,090 EURSave up to €1,180 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+
1.00ct Cushion
€1,090 EUR