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Round|Natural|GIA

0.77ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 6233910325

Certificate GIA 6233910325

Diamond specifications and retailer prices

From £782 GBP
$1,048 USD
As of October 31, 2026
Save £1,285 GBP (62%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,067 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6233910325. Listed at 10 retailers as of October 30, 2026, with prices from £782 to £2,067, a £1,285 spread on the same certified stone. NZ Jewellers lists it at £2,067. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6233910325
Dimensions5.84 × 5.80 × 3.65 mm
L/W Ratio1.01
Star length50%
Top View
5.84 mm5.80 mm0.77 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6233910325
Side View
Table 58.0%Crown 36°GirdlePavilion 40.8°Culet: NoneDepth 62.7%

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: Oct 31
Current: £2,067 GBP|Low: £716 GBP|High: £2,067 GBP|Avg: £1,138 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 8£782 GBP
Retailer 4£819 GBP
Retailer 10£847 GBP
Retailer 12£847 GBP
Retailer 9£880 GBP
Retailer 11£978 GBP
Retailer 7£1,000 GBP
Retailer 5£1,009 GBP
Retailer 2£1,187 GBP
Retailer 3£1,281 GBP
Retailer 13£1,517 GBP
Retailer 6£1,560 GBP
NZ Jewellers£2,067 GBP

26 data points across 13 retailers

10 retailers£782 GBP to £2,067 GBP

A
Cheapest Retailer
-
£782 GBP
$1,048 USD
Final sale: no returns
A
Retailer 2
-
£819 GBP
$1,098 USD
View
A
Retailer 3
-
£847 GBP
$1,135 USD
View
A
Retailer 4
-
£880 GBP
$1,179 USD
View
A
Retailer 5
-
£978 GBP
$1,310 USD
View
A
Retailer 6
-
£1,000 GBP
View
B+
Retailer 7
-
£1,187 GBP
€1,515 EUR
View
B
Retailer 8
-
£1,517 GBP
$2,033 USD
View
B+
Retailer 9
-
£1,560 GBP
View
Most Expensive
B
NZ Jewellers
6891a2f9-6994-401a-8957-7dfa3a667593 · Oct 30
£2,067 GBP
$2,770 USD
View
9 more retailers have this diamond
Prices start from £782 GBPSave up to £1,285 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
0.77ct Round
£782 GBP