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Cushion|Natural|GIA

1.00ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 2547647341

Certificate GIA 2547647341

Diamond specifications and retailer prices

From €899 EUR
SGD 1,357 SGD
As of October 31, 2026
Save €852 EUR (49%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,751 EUR at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547647341. Listed at 8 retailers as of October 26, 2026, with prices from €899 to €1,751, a €852 spread on the same certified stone. Wholesale Diamonds Direct lists it at €1,751. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2547647341
Dimensions6.09 × 5.42 × 3.74 mm
L/W Ratio1.12
Top View
6.09 mm5.42 mm1.00 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2547647341
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €1,019 EUR|Low: €444 EUR|High: €2,023 EUR|Avg: €1,220 EUR|-14.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
October 28, 2026
Retailer 10€444 EUR
Retailer 9€827 EUR
Retailer 5€899 EUR
Retailer 1€1,019 EUR
Retailer 3€1,071 EUR
Retailer 8€1,109 EUR
Retailer 4€1,146 EUR
Retailer 6€1,250 EUR
Retailer 7€1,466 EUR
Retailer 2€1,691 EUR
Wholesale Diamonds Direct€1,751 EUR

27 data points across 11 retailers

8 retailers€899 EUR to €1,751 EUR

A
Cheapest Retailer
-
€899 EUR
SGD 1,357 SGD
A
Retailer 2
-
€1,019 EUR
$1,139 USD
View
A
Retailer 3
-
€1,071 EUR
$1,197 USD
View
A
Retailer 4
-
€1,109 EUR
SGD 1,675 SGD
View
A
Retailer 5
-
€1,146 EUR
$1,280 USD
View
A
Retailer 6
-
€1,250 EUR
$1,397 USD
View
A
Retailer 7
-
€1,466 EUR
$1,638 USD
View
Most Expensive
A
Wholesale Diamonds Direct
546224604 · Oct 26
€1,751 EUR
$1,956 USD
View
7 more retailers have this diamond
Prices start from €899 EURSave up to €852 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
€899 EUR