Round|Natural|GIA

0.77ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 5493330147

Certificate GIA 5493330147

Diamond specifications and retailer prices

From £1,193 GBP
$1,598 USD
As of October 30, 2026
Save £1,396 GBP (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £3,599 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5493330147. Listed at 22 retailers as of October 26, 2026, with a 117% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5493330147
Dimensions5.92 × 5.88 × 3.59 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
5.92 mm5.88 mm0.77 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5493330147
Side View
Table 59.0%Crown 34.5°Girdle: ThickPavilion 40.6°Culet: NoneDepth 60.9%

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: £1,609 GBP|Low: £1,131 GBP|High: £2,616 GBP|Avg: £1,749 GBP|+4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 6£1,175 GBP
Retailer 7£1,233 GBP
Retailer 9£1,381 GBP
Retailer 1£1,609 GBP
Retailer 5£1,730 GBP
Retailer 2£1,890 GBP
Retailer 8£1,925 GBP
Retailer 3£2,198 GBP
Retailer 4£2,589 GBP

43 data points across 9 retailers

22 retailers£1,193 GBP to £2,589 GBP

Retailer 1
-
£1,175 GBP
$1,575 USD
Price last confirmed 13 days ago
B+
Retailer 2
-
£1,193 GBP
$1,598 USD
View
B+
Retailer 3
-
£1,218 GBP
$1,632 USD
View
B+
Retailer 4
-
£1,233 GBP
$1,652 USD
View
Final sale: no returns
B+
Retailer 5
-
£1,337 GBP
$1,791 USD
View
B+
Retailer 6
-
£1,337 GBP
$1,791 USD
View
B+
Retailer 7
-
£1,381 GBP
$1,850 USD
View
B+
Retailer 8
-
£1,399 GBP
$1,874 USD
View
B
Retailer 9
-
£1,543 GBP
$2,067 USD
View
B
Retailer 10
-
£1,567 GBP
$2,100 USD
View
B
Retailer 11
-
£1,567 GBP
$2,100 USD
View
B
Retailer 12
-
£1,609 GBP
View
B
Retailer 13
-
£1,620 GBP
$2,170 USD
View
B
Retailer 14
-
£1,684 GBP
$2,256 USD
View
B
Retailer 15
-
£1,697 GBP
CA$3,158 CAD
View
B
Retailer 16
-
£1,730 GBP
View
B
Retailer 17
-
£1,749 GBP
$2,343 USD
View
B
Retailer 18
-
£1,890 GBP
€2,412 EUR
View
Retailer 19
-
£1,925 GBP
A$3,969 AUD
View
Price last confirmed 25 days ago
B
Retailer 20
-
£2,198 GBP
ZAR 47,585 ZAR
View
B
Retailer 21
-
£2,589 GBP
View
Most Expensive
NZ Jewellers
b68620a9-4488-43e7-b267-fd80c7a428da · Oct 30
£3,599 GBP
$4,822 USD
View
Price under review
21 more retailers have this diamond
Prices start from £1,193 GBPSave up to £1,396 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
£1,193 GBP