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Cushion|Natural|GIA

1.00ct E IF Cushion Natural Diamond

GD • E/IF • GIA 2426992163

Certificate GIA 2426992163

Diamond specifications and retailer prices

From €4,550 EUR
As of November 2, 2026
Save €1,411 EUR (24%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €5,961 EUR at Yorxs · As of November 3, 2026
View at Yorxs

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2426992163. Listed at 8 retailers as of November 2, 2026, with prices from €4,550 to €5,961, a €1,411 spread on the same certified stone. Yorxs lists it at €5,961. 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
E
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2426992163
Dimensions6.30 × 5.51 × 3.47 mm
L/W Ratio1.14
Top View
6.30 mm5.51 mm1.00 ctE / IF
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 2426992163
Side View
Table 71.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 63.0%

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 2
Current: €4,949 EUR|Low: €4,550 EUR|High: €5,973 EUR|Avg: €5,224 EUR|+1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
November 3, 2026
Retailer 9€4,550 EUR
Retailer 2€4,705 EUR
Retailer 5€4,882 EUR
Retailer 3€4,913 EUR
Retailer 1€4,949 EUR
Retailer 8€5,066 EUR
Retailer 7€5,664 EUR
Retailer 6€5,721 EUR
Retailer 4€5,904 EUR
Yorxs€5,961 EUR

20 data points across 10 retailers

8 retailers€4,550 EUR to €5,961 EUR

B+
Cheapest Retailer
-
€4,550 EUR
B+
Retailer 2
-
€4,705 EUR
View
B+
Retailer 3
-
€4,882 EUR
View
B+
Retailer 4
-
€4,913 EUR
View
B+
Retailer 5
-
€4,949 EUR
View
B+
Retailer 6
-
€5,066 EUR
View
B
Retailer 7
-
€5,721 EUR
View
Most Expensive
B
Yorxs
247594826 · Nov 3
€5,961 EUR
View
7 more retailers have this diamond
Prices start from €4,550 EURSave up to €1,411 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
€4,550 EUR