Round|Natural|GIA

3.00ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 3535858126

Certificate GIA 3535858126

Diamond specifications and retailer prices

From $30,145 USD
As of October 30, 2026
Save $21,841 USD (42%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $51,986 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3ct natural round diamond

This 3ct 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 GIA 3535858126. Listed at 13 retailers as of October 29, 2026, with prices from $30,145 to $51,986, a $21,841 spread on the same certified stone. MOH London lists it at $51,986. 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
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 3535858126
Dimensions9.17 × 9.22 × 5.69 mm
L/W Ratio1.01
Top View
9.17 mm9.22 mm3.00 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3535858126
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.9%

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 30
Current: $51,986 USD|Low: $32,890 USD|High: $52,333 USD|Avg: $38,045 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 3$33,090 USD
Retailer 8$33,110 USD
Retailer 5$34,489 USD
Retailer 4$34,765 USD
Retailer 6$35,869 USD
Retailer 7$37,249 USD
Retailer 2$40,174 USD
Retailer 9$41,649 USD
MOH London$51,986 USD

40 data points across 9 retailers

13 retailers$30,145 USD to $51,986 USD

Retailer 1
-
$26,631 USD
A$40,971 AUD
Price last confirmed 174 days ago
B+
Retailer 2
-
$30,145 USD
View
B+
Retailer 3
-
$31,220 USD
CA$43,361 CAD
View
B+
Retailer 4
-
$33,090 USD
£26,055 GBP
View
B+
Retailer 5
-
$33,110 USD
View
B+
Retailer 6
-
$34,489 USD
View
B+
Retailer 7
-
$34,765 USD
View
B
Retailer 8
-
$35,869 USD
View
B
Retailer 9
-
$36,371 USD
View
B
Retailer 10
-
$37,249 USD
View
B
Retailer 11
-
$38,715 USD
View
B
Retailer 12
-
$40,174 USD
€38,261 EUR
View
Most Expensive
B
MOH London
C4CDBB4D6 · Oct 29
$51,986 USD
£40,934 GBP
View
12 more retailers have this diamond
Prices start from $30,145 USDSave up to $21,841 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.

B+
3.00ct Round
$30,145 USD