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0.78ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 1565662883

Certificate GIA 1565662883

Diamond specifications and retailer prices

From £704 GBP
As of November 6, 2026
Save £658 GBP (48%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,362 GBP at With Clarity · As of November 4, 2026
View at With Clarity

About this 0.78ct natural round diamond

This 0.78ct 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 1565662883. Listed at 6 retailers as of November 4, 2026, with prices from £704 to £1,362, a £658 spread on the same certified stone. With Clarity lists it at £1,362. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1565662883
Dimensions5.89 × 5.91 × 3.60 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cloud
Top View
5.89 mm5.91 mm0.78 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565662883
Side View
Table 59.0%Crown 34.5°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 61.0%

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 6
Current: £704 GBP|Low: £704 GBP|High: £1,362 GBP|Avg: £1,029 GBP|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
With Clarity
November 6, 2026
Retailer 1£704 GBP
Retailer 4£909 GBP
Retailer 5£915 GBP
Retailer 2£982 GBP
Retailer 3£1,304 GBP
With Clarity£1,362 GBP

7 data points across 6 retailers

6 retailers£704 GBP to £1,362 GBP

A
Cheapest Retailer
-
£704 GBP
A
Retailer 2
-
£909 GBP
View
A
Retailer 3
-
£915 GBP
View
Final sale: no returns
B+
Retailer 4
-
£982 GBP
View
B+
Retailer 5
-
£1,304 GBP
View
Most Expensive
B
With Clarity
1565662883 · Nov 4
£1,362 GBP
$1,833 USD
View
5 more retailers have this diamond
Prices start from £704 GBPSave up to £658 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.

A
0.78ct Round
£704 GBP