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Cushion|Natural|HRD

1.00ct E SI2 Cushion Natural Diamond

EX • E/SI2 • HRD 210000181942

Shape and cutting style on the report: Cushion

Certificate HRD 210000181942

Diamond specifications and retailer prices

From €1,530 EUR
As of November 4, 2026
Save €2,565 EUR (63%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €4,095 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 210000181942. Listed at 10 retailers as of November 4, 2026, with prices from €1,530 to €4,095, a €2,565 spread on the same certified stone. NZ Jewellers lists it at €4,095. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 210000181942
Dimensions5.88 × 4.96 × 3.79 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizeNone
Top View
5.88 mm4.96 mm1.00 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 210000181942
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: 0.0Depth 76.0%

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 4
Current: €4,095 EUR|Low: €1,098 EUR|High: €4,095 EUR|Avg: €1,986 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 5€1,098 EUR
Retailer 3€1,530 EUR
Retailer 11€1,549 EUR
Retailer 6€1,678 EUR
Retailer 8€1,678 EUR
Retailer 12€1,747 EUR
Retailer 7€1,756 EUR
Retailer 9€1,801 EUR
Retailer 4€1,917 EUR
Retailer 10€1,937 EUR
Retailer 2€2,280 EUR
Retailer 13€2,712 EUR
NZ Jewellers€4,095 EUR

13 data points across 13 retailers

10 retailers€1,530 EUR to €4,095 EUR

A
Cheapest Retailer
-
€1,530 EUR
A
Retailer 2
-
€1,549 EUR
View
Final sale: no returns
A
Retailer 3
-
€1,678 EUR
View
Retailer 4
-
€1,678 EUR
View
Price last confirmed 8 days ago
A
Retailer 5
-
€1,747 EUR
View
B+
Retailer 6
-
€1,756 EUR
View
B+
Retailer 7
-
€1,801 EUR
View
B+
Retailer 8
-
€1,937 EUR
View
B+
Retailer 9
-
€2,280 EUR
View
Most Expensive
B
NZ Jewellers
e10550ea-b670-42e4-b81f-2af8fd6497ef · Nov 5
€4,095 EUR
$4,572 USD
View
9 more retailers have this diamond
Prices start from €1,530 EURSave up to €2,565 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
€1,530 EUR