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Round|Natural|GIA

0.77ct E IF Round Natural Diamond

EX • E/IF • GIA 1555191817

Certificate GIA 1555191817

Diamond specifications and retailer prices

From €2,924 EUR
As of November 4, 2026
Save €2,360 EUR (45%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €5,283 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 0.77ct natural round diamond

This 0.77ct natural round sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1555191817. Listed at 18 retailers as of November 4, 2026, with prices from €2,924 to €5,283, a €2,360 spread on the same certified stone. MOH London lists it at €5,283. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.77
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1555191817
Dimensions5.99 × 5.97 × 3.54 mm
L/W Ratio1.00
Star length50%
Culet sizeNone
Key to symbols
Surface Graining, Minor Details of Polish
Top View
5.99 mm5.97 mm0.77 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555191817
Side View
Table 60.0%Crown 33.5°GirdlePavilion 40.8°Culet: NoneDepth 59.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €5,283 EUR|Low: €2,750 EUR|High: €5,326 EUR|Avg: €3,674 EUR|+5.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 8€2,924 EUR
Retailer 6€3,049 EUR
Retailer 9€3,183 EUR
Retailer 2€3,257 EUR
Retailer 3€3,651 EUR
Retailer 4€3,694 EUR
Retailer 7€4,058 EUR
Retailer 5€4,763 EUR
MOH London€5,283 EUR

45 data points across 9 retailers

18 retailers€2,924 EUR to €5,283 EUR

Retailer 1
-
€2,840 EUR
Price last confirmed 10 days ago
A
Retailer 2
-
€2,924 EUR
View
Final sale: no returns
Retailer 3
-
€2,980 EUR
View
Price last confirmed 52 days ago
Retailer 4
-
€2,980 EUR
View
Price last confirmed 28 days ago
Retailer 5
-
€2,980 EUR
View
Price last confirmed 28 days ago
A
Retailer 6
-
€3,049 EUR
View
Retailer 7
-
€3,094 EUR
View
Price last confirmed 37 days ago
Retailer 8
-
€3,183 EUR
View
Price last confirmed 29 days ago
A
Retailer 9
-
€3,257 EUR
View
Retailer 10
-
€3,438 EUR
View
Price last confirmed 37 days ago
Retailer 11
-
€3,438 EUR
View
Price last confirmed 55 days ago
A
Retailer 12
-
€3,651 EUR
View
A
Retailer 13
-
€3,694 EUR
View
B+
Retailer 14
-
€4,058 EUR
View
B
Retailer 15
-
€4,763 EUR
View
Retailer 16
-
€5,191 EUR
View
Price last confirmed 54 days ago
Retailer 17
-
€5,191 EUR
View
Price last confirmed 40 days ago
Most Expensive
B+
MOH London
C725BD505 · Nov 4
€5,283 EUR
£4,687 GBP
View
17 more retailers have this diamond
Prices start from €2,924 EURSave up to €2,360 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.

A
0.77ct Round
€2,924 EUR