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Round|Natural|GIA

0.77ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 7503500501

Certificate GIA 7503500501

Diamond specifications and retailer prices

From £1,133 GBP
As of October 30, 2026
Save £742 GBP (40%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,875 GBP at MOH London · As of October 26, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7503500501. Listed at 6 retailers as of October 26, 2026, with prices from £1,133 to £1,875, a £742 spread on the same certified stone. MOH London lists it at £1,875. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7503500501
Dimensions5.87 × 5.83 × 3.64 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Girdle conditionFaceted
Key to symbols
Crystal, Needle, Pinpoint
Top View
5.87 mm5.83 mm0.77 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7503500501
Side View
Table 59.0%Crown 36°Girdle: MediumPavilion 41°Culet: NoneDepth 62.2%

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 30
Current: £1,875 GBP|Low: £952 GBP|High: £1,895 GBP|Avg: £1,288 GBP|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 4£952 GBP
Retailer 2£1,133 GBP
Retailer 3£1,330 GBP
Retailer 5£1,334 GBP
MOH London£1,875 GBP

43 data points across 5 retailers

6 retailers£1,133 GBP to £1,875 GBP

Retailer 1
-
£952 GBP
$1,275 USD
Price last confirmed 13 days ago
B+
Retailer 2
-
£1,133 GBP
View
B+
Retailer 3
-
£1,330 GBP
€1,697 EUR
View
Retailer 4
-
£1,334 GBP
A$2,750 AUD
View
Price last confirmed 25 days ago
B+
Retailer 5
-
£1,358 GBP
$1,819 USD
View
Most Expensive
B
MOH London
D437EB93D · Oct 26
£1,875 GBP
View
5 more retailers have this diamond
Prices start from £1,133 GBPSave up to £742 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
£1,133 GBP