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Round|Natural|GIA

3.00ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 2386471200

Certificate GIA 2386471200

Diamond specifications and retailer prices

From €27,828 EUR
$31,090 USD
As of November 1, 2026
Save €22,387 EUR (45%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €50,215 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2386471200. Listed at 21 retailers as of November 1, 2026, with prices from €27,828 to €50,215, a €22,387 spread on the same certified stone. MOH London lists it at €50,215. 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
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2386471200
Dimensions9.17 × 9.12 × 5.71 mm
L/W Ratio1.01
Top View
9.17 mm9.12 mm3.00 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2386471200
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

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: Nov 1
Current: €50,215 EUR|Low: €27,828 EUR|High: €50,820 EUR|Avg: €35,193 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 6€27,828 EUR
Retailer 11€28,791 EUR
Retailer 4€29,906 EUR
Retailer 10€31,207 EUR
Retailer 7€31,835 EUR
Retailer 9€32,390 EUR
Retailer 3€34,210 EUR
Retailer 5€38,840 EUR
Retailer 8€39,508 EUR
Retailer 2€41,682 EUR
MOH London€50,215 EUR

35 data points across 11 retailers

21 retailers€27,828 EUR to €50,215 EUR

B+
Cheapest Retailer
-
€27,828 EUR
$31,090 USD
B+
Retailer 2
-
€28,791 EUR
$32,165 USD
View
B+
Retailer 3
-
€29,273 EUR
$32,704 USD
View
B+
Retailer 4
-
€29,906 EUR
£26,308 GBP
View
B+
Retailer 5
-
€31,207 EUR
$34,865 USD
View
Retailer 6
-
€31,835 EUR
A$54,717 AUD
View
Price last confirmed 28 days ago
B
Retailer 7
-
€32,107 EUR
$35,870 USD
View
B
Retailer 8
-
€32,107 EUR
$35,870 USD
View
B
Retailer 9
-
€32,153 EUR
$35,922 USD
View
B
Retailer 10
-
€32,390 EUR
$36,186 USD
View
B
Retailer 11
-
€33,172 EUR
$37,060 USD
View
B
Retailer 12
-
€33,492 EUR
$37,418 USD
View
B
Retailer 13
-
€33,761 EUR
$37,718 USD
View
B
Retailer 14
-
€34,210 EUR
$38,220 USD
View
B+
Retailer 15
-
€34,382 EUR
$38,412 USD
View
B
Retailer 16
-
€34,832 EUR
$38,915 USD
View
B
Retailer 17
-
€36,172 EUR
$40,412 USD
View
B
Retailer 18
-
€38,840 EUR
View
Retailer 19
-
€39,508 EUR
£34,755 GBP
View
Price last confirmed 32 days ago
B
Retailer 20
-
€41,682 EUR
ZAR 752,298 ZAR
View
Most Expensive
B
MOH London
14D7302F3 · Nov 1
€50,215 EUR
£44,174 GBP
View
20 more retailers have this diamond
Prices start from €27,828 EURSave up to €22,387 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
€27,828 EUR