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Cushion|Natural|GIA

1.00ct G SI2 Cushion Natural Diamond

GD • G/SI2 • GIA 2544570390

Certificate GIA 2544570390

Diamond specifications and retailer prices

From €983 EUR
As of November 6, 2026
Save €1,327 EUR (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,310 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2544570390. Listed at 13 retailers as of November 4, 2026, with prices from €983 to €2,310, a €1,327 spread on the same certified stone. MOH London lists it at €2,310. 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
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544570390
Dimensions6.64 × 5.16 × 3.56 mm
L/W Ratio1.29
Top View
6.64 mm5.16 mm1.00 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544570390
Side View
Table 67.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 69.0%

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: €2,310 EUR|Low: €983 EUR|High: €2,406 EUR|Avg: €1,430 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
November 6, 2026
Retailer 2€983 EUR
Retailer 13€1,037 EUR
Retailer 3€1,159 EUR
Retailer 11€1,224 EUR
Retailer 6€1,300 EUR
Retailer 5€1,322 EUR
Retailer 10€1,393 EUR
Retailer 4€1,443 EUR
Retailer 8€1,459 EUR
Retailer 12€1,460 EUR
Retailer 9€1,463 EUR
Retailer 7€1,831 EUR
MOH London€2,310 EUR

21 data points across 13 retailers

13 retailers€983 EUR to €2,310 EUR

A
Cheapest Retailer
-
€983 EUR
A
Retailer 2
-
€1,037 EUR
View
Final sale: no returns
A
Retailer 3
-
€1,159 EUR
View
A
Retailer 4
-
€1,224 EUR
View
A
Retailer 5
-
€1,300 EUR
View
Retailer 6
-
€1,322 EUR
View
Price last confirmed 9 days ago
A
Retailer 7
-
€1,393 EUR
View
B+
Retailer 8
-
€1,443 EUR
View
B+
Retailer 9
-
€1,459 EUR
View
B+
Retailer 10
-
€1,460 EUR
View
B+
Retailer 11
-
€1,463 EUR
View
B+
Retailer 12
-
€1,831 EUR
View
Most Expensive
B
MOH London
5FB76120F · Nov 4
€2,310 EUR
£2,031 GBP
View
12 more retailers have this diamond
Prices start from €983 EURSave up to €1,327 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
1.00ct Cushion
€983 EUR