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Cushion|Natural|GIA

1.00ct G IF Cushion Natural Diamond

GD • G/IF • GIA 2507317416

Certificate GIA 2507317416

Diamond specifications and retailer prices

From €2,303 EUR
As of November 2, 2026
Save €580 EUR (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €2,883 EUR at Fonder Diamond · As of October 31, 2026
View at Fonder Diamond

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded G colour (near-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 2507317416. Listed at 3 retailers as of October 31, 2026, with prices from €2,303 to €2,883, a €580 spread on the same certified stone. Fonder Diamond lists it at €2,883. 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
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2507317416
Dimensions5.63 × 5.50 × 3.74 mm
L/W Ratio1.02
Top View
5.63 mm5.50 mm1.00 ctG / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2507317416
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.0%

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: €2,883 EUR|Low: €2,303 EUR|High: €4,787 EUR|Avg: €3,024 EUR|-0.4%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 13, 2026
Retailer 2€2,303 EUR
Retailer 9€2,393 EUR
Retailer 11€2,533 EUR
Retailer 8€2,537 EUR
Retailer 3€2,826 EUR
Retailer 5€2,833 EUR
Retailer 7€2,869 EUR
Fonder Diamond€2,883 EUR
Retailer 10€3,201 EUR
Retailer 13€3,230 EUR
Retailer 4€3,272 EUR
Retailer 6€3,628 EUR
Retailer 12€4,787 EUR

4 data points across 13 retailers

3 retailers€2,303 EUR to €2,883 EUR

A
Cheapest Retailer
-
€2,303 EUR
A
Retailer 2
-
€2,411 EUR
$2,704 USD
View
Most Expensive
B+
Fonder Diamond
96862243 · Oct 31
€2,883 EUR
SGD 4,369 SGD
View
2 more retailers have this diamond
Prices start from €2,303 EURSave up to €580 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
€2,303 EUR