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Cushion|Natural|HRD

3.00ct F SI1 Cushion Natural Diamond

EX • F/SI1 • HRD 250000020328

Certificate HRD 250000020328

Diamond specifications and retailer prices

From €18,290 EUR
£16,153 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: €18,290 EUR at 77 Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at 77 Diamonds

About this 3ct natural cushion diamond

This 3ct natural cushion sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 250000020328. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

3.00
Carat
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabHRD
CertificateHRD 250000020328
Dimensions7.90 × 7.85 × 5.47 mm
L/W Ratio1.01
Top View
7.90 mm7.85 mm3.00 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateHRD 250000020328
Side View
Table 62.0%CrownGirdlePavilionCuletDepth 69.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: €18,290 EUR|Low: €18,179 EUR|High: €18,804 EUR|Avg: €18,589 EUR|-0.4%
November 2, 2026
77 Diamonds€18,290 EUR

38 data points across 1 retailer

1 retailer

B+
77 Diamonds
CUSCPQJ823R6U · Nov 2
€18,290 EUR
£16,153 GBP
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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.

B+
3.00ct Cushion
€18,290 EUR