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Cushion|Natural|HRD

5.09ct D SI2 Cushion Natural Diamond

EX • D/SI2 • HRD 190000109217

Shape and cutting style on the report: Cushion

Certificate HRD 190000109217

Diamond specifications and retailer prices

From €56,505 EUR
As of November 2, 2026
Save €49,946 EUR (47%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €106,450 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 5.09ct natural cushion diamond

This 5.09ct natural cushion sits in the over five 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 HRD 190000109217. Listed at 5 retailers as of November 1, 2026, with prices from €56,505 to €106,450, a €49,946 spread on the same certified stone. MOH London lists it at €106,450. 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

5.09
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabHRD
CertificateHRD 190000109217
Dimensions10.67 × 9.06 × 6.14 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizeNone
Top View
10.67 mm9.06 mm5.09 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateHRD 190000109217
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: 0.0Depth 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: €106,450 EUR|Low: €56,505 EUR|High: €107,733 EUR|Avg: €75,240 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6€56,505 EUR
Retailer 4€68,182 EUR
Retailer 3€68,966 EUR
Retailer 5€71,186 EUR
Retailer 2€80,175 EUR
MOH London€106,450 EUR

23 data points across 6 retailers

5 retailers€56,505 EUR to €106,450 EUR

A
Cheapest Retailer
-
€56,505 EUR
B+
Retailer 2
-
€68,182 EUR
$76,473 USD
View
B+
Retailer 3
-
€68,966 EUR
$77,353 USD
View
Final sale: no returns
B+
Retailer 4
-
€80,175 EUR
View
Most Expensive
B
MOH London
5424B9137 · Nov 1
€106,450 EUR
£94,012 GBP
View
4 more retailers have this diamond
Prices start from €56,505 EURSave up to €49,946 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
5.09ct Cushion
€56,505 EUR