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Cushion|Natural|GIA

1.01ct F I1 Cushion Natural Diamond

GD • F/I1 • GIA 5151200181

Certificate GIA 5151200181

Diamond specifications and retailer prices

From €4,128 EUR
$4,630 USD
As of November 2, 2026
Save €134 EUR (3%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €4,727 EUR at Yorxs · As of October 31, 2026
View at Yorxs

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded F colour (colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5151200181. Listed at 4 retailers as of November 2, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.01
Carat
F
Color
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5151200181
Dimensions6.01 × 5.68 × 4.00 mm
L/W Ratio1.06
Top View
6.01 mm5.68 mm1.01 ctF / I1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 5151200181
Side View
Table 71.0%CrownGirdle: MediumPavilionCulet: NoneDepth 70.5%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 2
Current: €4,262 EUR|Low: €4,128 EUR|High: €4,727 EUR|Avg: €4,299 EUR
Retailer 1
Retailer 2
Retailer 3
Yorxs
October 31, 2026
Retailer 2€4,128 EUR
Retailer 3€4,128 EUR
Retailer 1€4,262 EUR
Yorxs€4,727 EUR

13 data points across 4 retailers

4 retailers€4,128 EUR to €4,262 EUR

C
Cheapest Retailer
-
€4,128 EUR
$4,630 USD
C
Retailer 2
-
€4,128 EUR
$4,630 USD
View
C
Retailer 3
-
€4,262 EUR
$4,780 USD
View
Most Expensive
Yorxs
28A28CA82 · Oct 31
€4,727 EUR
View
Price under review
3 more retailers have this diamond
Prices start from €4,128 EURSave up to €134 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.

C
1.01ct Cushion
€4,128 EUR