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10.01ct H SI2 Round Natural Diamond

EX • H/SI2 • HRD 260000001886

Shape and cutting style on the report: Brilliant

Certificate HRD 260000001886

Diamond specifications and retailer prices

From $171,255 USD
As of October 31, 2026
Save $37,002 USD (18%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $214,069 USD at Aurelinne · As of October 23, 2026
View at Aurelinne

About this 10.01ct natural round diamond

This 10.01ct natural round sits in the over five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by HRD 260000001886. Listed at 7 retailers as of October 26, 2026, with a relatively tight 22% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

10.01
Carat
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.8°
OriginNatural
Grading LabHRD
CertificateHRD 260000001886
Dimensions13.58 × 13.69 × 8.63 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
13.58 mm13.69 mm10.01 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000001886
Side View
Table 56.0%Crown 36.6°Girdle: MediumPavilion 40.8°Culet: NoneDepth 63.0%

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: Oct 31
Current: $214,069 USD|Low: $171,255 USD|High: $214,069 USD|Avg: $197,662 USD
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 7$171,255 USD
Retailer 2$179,571 USD
Retailer 6$190,284 USD
Retailer 5$198,212 USD
Retailer 8$205,135 USD
Retailer 3$206,141 USD
Retailer 4$208,257 USD
Aurelinne$214,069 USD

11 data points across 8 retailers

7 retailers$171,255 USD to $208,257 USD

A
Cheapest Retailer
-
$171,255 USD
Final sale: no returns
A
Retailer 2
-
$179,571 USD
View
A
Retailer 3
-
$190,284 USD
View
A
Retailer 4
-
$198,212 USD
View
B+
Retailer 5
-
$206,141 USD
View
B+
Retailer 6
-
$208,257 USD
€198,340 EUR
View
Most Expensive
Aurelinne
4b734605-dfa3-4a29-a093-5c034978de54 · Oct 23
$214,069 USD
View
Price last confirmed 8 days ago
6 more retailers have this diamond
Prices start from $171,255 USDSave up to $37,002 USD

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
10.01ct Round
$171,255 USD