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Round|Natural|GIA

3.00ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 15635557557

Certificate GIA 15635557557

Diamond specifications and retailer prices

From €29,786 EUR
$33,277 USD
As of October 31, 2026
Save €16,809 EUR (36%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €46,595 EUR at MOH London · As of November 1, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 15635557557. Listed at 15 retailers as of October 31, 2026, with prices from €29,786 to €46,595, a €16,809 spread on the same certified stone. MOH London lists it at €46,595. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 15635557557
Dimensions9.24 × 9.30 × 5.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Needle, Pinpoint, Natural
Top View
9.24 mm9.30 mm3.00 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 15635557557
Side View
Table 60.1%Crown 33.5°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 61.0%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: €46,595 EUR|Low: €29,638 EUR|High: €49,604 EUR|Avg: €35,019 EUR|-6.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 5€29,786 EUR
Retailer 9€29,818 EUR
Retailer 7€29,983 EUR
Retailer 6€30,188 EUR
Retailer 12€31,078 EUR
Retailer 15€31,959 EUR
Retailer 14€32,932 EUR
Retailer 8€33,144 EUR
Retailer 3€34,304 EUR
Retailer 4€35,676 EUR
Retailer 2€36,040 EUR
Retailer 13€36,665 EUR
Retailer 11€37,049 EUR
Retailer 10€38,677 EUR
MOH London€46,595 EUR

19 data points across 15 retailers

15 retailers€29,786 EUR to €46,595 EUR

B+
Cheapest Retailer
-
€29,786 EUR
$33,277 USD
B+
Retailer 2
-
€29,818 EUR
£26,231 GBP
View
B+
Retailer 3
-
€29,983 EUR
$33,497 USD
View
B+
Retailer 4
-
€30,188 EUR
$33,726 USD
View
Final sale: no returns
B+
Retailer 5
-
€31,078 EUR
$34,721 USD
View
B+
Retailer 6
-
€31,959 EUR
$35,705 USD
View
B+
Retailer 7
-
€32,932 EUR
$36,792 USD
View
B+
Retailer 8
-
€33,144 EUR
£29,157 GBP
View
B+
Retailer 9
-
€34,304 EUR
$38,325 USD
View
B+
Retailer 10
-
€35,676 EUR
$39,858 USD
View
B+
Retailer 11
-
€36,040 EUR
View
B+
Retailer 12
-
€36,665 EUR
$40,962 USD
View
B+
Retailer 13
-
€37,049 EUR
$41,391 USD
View
B
Retailer 14
-
€38,677 EUR
ZAR 698,060 ZAR
View
Most Expensive
B
MOH London
98930BF4E · Nov 1
€46,595 EUR
£40,989 GBP
View
14 more retailers have this diamond
Prices start from €29,786 EURSave up to €16,809 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.

B+
3.00ct Round
€29,786 EUR