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Cushion|Natural|GIA

1.00ct G I1 Cushion Natural Diamond

EX • G/I1 • GIA 5456305895

Certificate GIA 5456305895

Diamond specifications and retailer prices

From €1,213 EUR
$1,360 USD
As of November 2, 2026
Save €832 EUR (41%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €2,045 EUR at Yorxs · As of November 2, 2026
View at Yorxs

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5456305895. Listed at 8 retailers as of November 2, 2026, with prices from €1,213 to €2,045, a €832 spread on the same certified stone. Yorxs lists it at €2,045. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5456305895
Dimensions5.43 × 5.42 × 3.96 mm
L/W Ratio1.00
Top View
5.43 mm5.42 mm1.00 ctG / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5456305895
Side View
Table 66.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 73.0%

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 2
Current: €1,356 EUR|Low: €1,213 EUR|High: €2,046 EUR|Avg: €1,536 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
November 2, 2026
Retailer 2€1,213 EUR
Retailer 6€1,257 EUR
Retailer 3€1,336 EUR
Retailer 1€1,356 EUR
Retailer 5€1,484 EUR
Retailer 7€1,605 EUR
Retailer 8€1,605 EUR
Retailer 9€1,658 EUR
Retailer 4€1,782 EUR
Yorxs€2,045 EUR

19 data points across 10 retailers

8 retailers€1,213 EUR to €2,045 EUR

A
Cheapest Retailer
-
€1,213 EUR
$1,360 USD
B+
Retailer 2
-
€1,257 EUR
$1,410 USD
View
B+
Retailer 3
-
€1,356 EUR
$1,521 USD
View
B+
Retailer 4
-
€1,484 EUR
$1,665 USD
View
B+
Retailer 5
-
€1,605 EUR
$1,800 USD
View
B+
Retailer 6
-
€1,605 EUR
$1,800 USD
View
B+
Retailer 7
-
€1,658 EUR
$1,860 USD
View
Most Expensive
B
Yorxs
C740DFAD2 · Nov 2
€2,045 EUR
View
7 more retailers have this diamond
Prices start from €1,213 EURSave up to €832 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
€1,213 EUR