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Cushion|Natural|GIA

1.00ct I I1 Cushion Natural Diamond

EX • I/I1 • GIA 5241009531

Certificate GIA 5241009531

Diamond specifications and retailer prices

From €1,379 EUR
$1,541 USD
As of November 1, 2026
Save €688 EUR (33%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €2,068 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 I 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 5241009531. Listed at 2 retailers as of November 1, 2026, with prices from €1,379 to €2,068, a €688 spread on the same certified stone. Yorxs lists it at €2,068. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5241009531
Dimensions6.72 × 5.17 × 3.35 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Knot, Crystal, Cloud
Top View
6.72 mm5.17 mm1.00 ctI / I1
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 5241009531
Side View
Table 66.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 64.8%

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 1
Current: €1,379 EUR|Low: €1,379 EUR|High: €2,068 EUR|Avg: €1,714 EUR
Retailer 1
Yorxs
November 2, 2026
Retailer 1€1,379 EUR
Yorxs€2,068 EUR

14 data points across 2 retailers

2 retailers€1,379 EUR to €2,068 EUR

B+
Cheapest Retailer
-
€1,379 EUR
$1,541 USD
Most Expensive
C
Yorxs
5D731B765 · Nov 2
€2,068 EUR
View
1 more retailer has this diamond
Prices start from €1,379 EURSave up to €688 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
€1,379 EUR