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Marquise|Natural|HRD

0.81ct D SI2 Marquise Natural Diamond

D/SI2 • HRD 190000147057

Certificate HRD 190000147057

Diamond specifications and retailer prices

From £1,416 GBP
€1,807 EUR
As of October 29, 2026
Save £375 GBP (21%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,791 GBP at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.81ct natural marquise diamond

This 0.81ct natural marquise sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included) and certified by HRD 190000147057. Listed at 2 retailers as of October 29, 2026, with prices from £1,416 to £1,791, a £375 spread on the same certified stone. Yorxs lists it at £1,791. 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

0.81
Carat
D
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 190000147057
Dimensions9.34 × 4.85 × 3.20 mm
L/W Ratio1.93
Top View
9.34 mm4.85 mm0.81 ctD / SI2
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateHRD 190000147057
Side View
Table 51.0%CrownGirdlePavilionCuletDepth 66.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £3,321 GBP|Low: £1,416 GBP|High: £3,321 GBP|Avg: £2,171 GBP
Retailer 1
Retailer 2
Yorxs
October 31, 2026
Retailer 2£1,416 GBP
Yorxs£1,791 GBP
Retailer 1£3,321 GBP

12 data points across 3 retailers

2 retailers£1,416 GBP to £1,791 GBP

B+
Cheapest Retailer
-
£1,416 GBP
€1,807 EUR
Most Expensive
B
Yorxs
430643177 · Oct 31
£1,791 GBP
€2,286 EUR
View
1 more retailer has this diamond
Prices start from £1,416 GBPSave up to £375 GBP

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+
0.81ct Marquise
£1,416 GBP