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Round|Natural|GIA

0.77ct F IF Round Natural Diamond

EX • F/IF • GIA 5231808251

Certificate GIA 5231808251

Diamond specifications and retailer prices

From £2,458 GBP
As of November 1, 2026
Save £3,007 GBP (55%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £5,465 GBP at MOH London · As of November 1, 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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5231808251. Listed at 4 retailers as of November 1, 2026, with prices from £2,458 to £5,465, a £3,007 spread on the same certified stone. MOH London lists it at £5,465. 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
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5231808251
Dimensions5.83 × 5.87 × 3.67 mm
L/W Ratio1.01
Top View
5.83 mm5.87 mm0.77 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5231808251
Side View
Table 58.0%CrownGirdlePavilionCuletDepth 62.7%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: £5,465 GBP|Low: £2,415 GBP|High: £5,538 GBP|Avg: £3,209 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 3£2,458 GBP
Retailer 4£2,537 GBP
Retailer 2£2,595 GBP
MOH London£5,465 GBP

36 data points across 4 retailers

4 retailers£2,458 GBP to £5,465 GBP

B+
Cheapest Retailer
-
£2,458 GBP
Retailer 2
-
£2,537 GBP
A$5,231 AUD
View
Price last confirmed 29 days ago
B+
Retailer 3
-
£2,595 GBP
€3,312 EUR
View
Most Expensive
B
MOH London
2DF9615E1 · Nov 1
£5,465 GBP
View
3 more retailers have this diamond
Prices start from £2,458 GBPSave up to £3,007 GBP

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+
0.77ct Round
£2,458 GBP