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5.09ct H VS1 Round Natural Diamond

EX • H/VS1 • HRD 260000189290

Certificate HRD 260000189290

Diamond specifications and retailer prices

From €70,979 EUR
$79,298 USD
As of October 30, 2026
Save €39,840 EUR (36%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €110,819 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 5.09ct natural round diamond

This 5.09ct natural round sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by HRD 260000189290. Listed at 6 retailers as of October 30, 2026, with prices from €70,979 to €110,819, a €39,840 spread on the same certified stone. MOH London lists it at €110,819. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

5.09
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabHRD
CertificateHRD 260000189290
Dimensions11.08 × 11.15 × 6.69 mm
L/W Ratio1.01
Top View
11.08 mm11.15 mm5.09 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000189290
Side View
Table 59.0%Crown 32.5°GirdlePavilion 41°CuletDepth 60.1%

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: Oct 30
Current: €110,819 EUR|Low: €70,528 EUR|High: €114,130 EUR|Avg: €82,180 EUR|-2.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3€70,979 EUR
Retailer 2€71,119 EUR
Retailer 5€71,796 EUR
Retailer 4€73,914 EUR
Retailer 6€82,952 EUR
MOH London€110,819 EUR

6 data points across 6 retailers

6 retailers€70,979 EUR to €110,819 EUR

A
Cheapest Retailer
-
€70,979 EUR
$79,298 USD
A
Retailer 2
-
€71,119 EUR
£62,563 GBP
View
A
Retailer 3
-
€71,796 EUR
$80,211 USD
View
Final sale: no returns
A
Retailer 4
-
€73,914 EUR
$82,577 USD
View
A
Retailer 5
-
€82,952 EUR
£72,972 GBP
View
Most Expensive
B
MOH London
0AA39EFEE · Nov 1
€110,819 EUR
£97,486 GBP
View
5 more retailers have this diamond
Prices start from €70,979 EURSave up to €39,840 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 Round
€70,979 EUR