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Round|Natural|GIA

5.80ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 2221123246

Certificate GIA 2221123246

Diamond specifications and retailer prices

From €173,791 EUR
$193,430 USD
As of October 28, 2026
Save €141,284 EUR (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €315,075 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 5.8ct natural round diamond

This 5.8ct natural round sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2221123246. Listed at 16 retailers as of October 28, 2026, with prices from €173,791 to €315,075, a €141,284 spread on the same certified stone. MOH London lists it at €315,075. 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

5.80
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2221123246
Dimensions11.49 × 11.42 × 7.18 mm
L/W Ratio1.01
Top View
11.49 mm11.42 mm5.80 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2221123246
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.7%

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 28
Current: €315,075 EUR|Low: €173,791 EUR|High: €317,173 EUR|Avg: €213,698 EUR|+0.4%
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
October 30, 2026
Retailer 12€173,791 EUR
Retailer 7€180,028 EUR
Retailer 5€182,769 EUR
Retailer 6€184,706 EUR
Retailer 4€192,287 EUR
Retailer 8€195,047 EUR
Retailer 3€200,669 EUR
Retailer 9€209,030 EUR
Retailer 14€209,030 EUR
Retailer 2€212,415 EUR
Retailer 10€217,391 EUR
Retailer 15€225,752 EUR
Retailer 13€241,511 EUR
Retailer 11€243,098 EUR
MOH London€315,075 EUR

31 data points across 15 retailers

16 retailers€173,791 EUR to €315,075 EUR

B+
Cheapest Retailer
-
€173,791 EUR
$193,430 USD
B+
Retailer 2
-
€180,028 EUR
$200,372 USD
View
B+
Retailer 3
-
€182,769 EUR
$203,422 USD
View
Retailer 4
-
€184,706 EUR
A$316,275 AUD
View
Price last confirmed 31 days ago
B
Retailer 5
-
€192,287 EUR
$214,016 USD
View
B+
Retailer 6
-
€195,047 EUR
£170,935 GBP
View
B
Retailer 7
-
€200,669 EUR
$223,345 USD
View
B
Retailer 8
-
€209,030 EUR
$232,651 USD
View
B
Retailer 9
-
€209,030 EUR
$232,651 USD
View
B
Retailer 10
-
€212,415 EUR
£186,156 GBP
View
B
Retailer 11
-
€214,757 EUR
$239,026 USD
View
B
Retailer 12
-
€217,391 EUR
$241,957 USD
View
B
Retailer 13
-
€225,752 EUR
$251,263 USD
View
B
Retailer 14
-
€241,511 EUR
ZAR 4,342,521 ZAR
View
B
Retailer 15
-
€243,098 EUR
View
Most Expensive
B
MOH London
E0F30E1DE · Oct 29
€315,075 EUR
£276,126 GBP
View
15 more retailers have this diamond
Prices start from €173,791 EURSave up to €141,284 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+
5.80ct Round
€173,791 EUR