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3.07ct H SI2 Round Natural Diamond

EX • H/SI2 • HRD 260000120557

Certificate HRD 260000120557

Diamond specifications and retailer prices

From $19,319 USD
Save $10,860 USD (36%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $30,179 USD at MOH London
View at MOH London

About this 3.07ct natural round diamond

This 3.07ct natural round sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by HRD 260000120557. Listed at 8 retailers, with prices from $19,319 to $30,179 at MOH London, a $10,860 spread on the same certified stone. 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

3.07
Carat
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginNatural
Grading LabHRD
CertificateHRD 260000120557
Dimensions9.31 × 9.27 × 5.75 mm
L/W Ratio1.00
Star length50%
Top View
9.31 mm9.27 mm3.07 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000120557
Side View
Table 56.0%Crown 34.4°GirdlePavilion 40.8°CuletDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $30,179 USD|Low: $19,319 USD|High: $30,179 USD|Avg: $23,260 USD|+1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 30, 2026
Retailer 6$19,319 USD
Retailer 8$21,076 USD
Retailer 3$22,130 USD
Retailer 2$22,729 USD
Retailer 4$22,832 USD
Retailer 7$23,711 USD
Retailer 5$27,050 USD
MOH London$30,179 USD

17 data points across 8 retailers

8 retailers$19,319 USD to $30,179 USD

A
Cheapest Retailer
-
$19,319 USD
A
Retailer 2
-
$21,076 USD
View
B+
Retailer 3
-
$22,130 USD
View
B+
Retailer 4
-
$22,729 USD
€21,647 EUR
View
B+
Retailer 5
-
$22,832 USD
View
B+
Retailer 6
-
$23,711 USD
View
B+
Retailer 7
-
$27,050 USD
View
Most Expensive
B+
MOH London
7AFE17D74 · Oct 1
$30,179 USD
£23,763 GBP
View
7 more retailers have this diamond
Prices start from $19,319 USDSave up to $10,860 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.

A
3.07ct Round
$19,319 USD