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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 €173,137 EUR
$193,430 USD
As of October 28, 2026
Save €140,753 EUR (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €313,890 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 €173,137 to €313,890, a €140,753 spread on the same certified stone. MOH London lists it at €313,890. 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
Color
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: €313,890 EUR|Low: €173,137 EUR|High: €315,980 EUR|Avg: €212,913 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 31, 2026
Retailer 12€173,137 EUR
Retailer 7€179,351 EUR
Retailer 5€182,081 EUR
Retailer 6€184,011 EUR
Retailer 4€191,564 EUR
Retailer 2€193,286 EUR
Retailer 3€199,914 EUR
Retailer 10€208,244 EUR
Retailer 14€208,244 EUR
Retailer 9€211,616 EUR
Retailer 11€216,573 EUR
Retailer 15€224,903 EUR
Retailer 13€240,602 EUR
Retailer 8€242,567 EUR
MOH London€313,890 EUR

31 data points across 15 retailers

16 retailers€173,137 EUR to €313,890 EUR

B+
Cheapest Retailer
-
€173,137 EUR
$193,430 USD
B+
Retailer 2
-
€179,351 EUR
$200,372 USD
View
B+
Retailer 3
-
€182,081 EUR
$203,422 USD
View
Retailer 4
-
€184,011 EUR
A$316,275 AUD
View
Price last confirmed 33 days ago
B
Retailer 5
-
€191,564 EUR
$214,016 USD
View
B+
Retailer 6
-
€193,286 EUR
£170,032 GBP
View
B
Retailer 7
-
€199,914 EUR
$223,345 USD
View
B
Retailer 8
-
€208,244 EUR
$232,651 USD
View
B
Retailer 9
-
€208,244 EUR
$232,651 USD
View
B
Retailer 10
-
€211,616 EUR
£186,156 GBP
View
B
Retailer 11
-
€213,949 EUR
$239,026 USD
View
B
Retailer 12
-
€216,573 EUR
$241,957 USD
View
B
Retailer 13
-
€224,903 EUR
$251,263 USD
View
B
Retailer 14
-
€240,602 EUR
ZAR 4,342,521 ZAR
View
B
Retailer 15
-
€242,567 EUR
View
Most Expensive
B
MOH London
E0F30E1DE · Oct 29
€313,890 EUR
£276,126 GBP
View
15 more retailers have this diamond
Prices start from €173,137 EURSave up to €140,753 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
€173,137 EUR