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Round|Natural|GIA

0.77ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 1548675006

Certificate GIA 1548675006

Diamond specifications and retailer prices

From £571 GBP
As of November 6, 2026
Save £808 GBP (59%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,911 GBP at NZ Jewellers · As of October 17, 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 K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1548675006. Listed at 19 retailers as of November 4, 2026, with a 142% 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
K
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1548675006
Dimensions5.83 × 5.87 × 3.64 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud
Top View
5.83 mm5.87 mm0.77 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548675006
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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: £588 GBP|Low: £571 GBP|High: £1,452 GBP|Avg: £911 GBP|-7.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2£571 GBP
Retailer 1£588 GBP
Retailer 7£663 GBP
Retailer 3£698 GBP
Retailer 4£776 GBP
Retailer 5£796 GBP
Retailer 12£853 GBP
Retailer 10£870 GBP
Retailer 6£901 GBP
Retailer 8£1,051 GBP
Retailer 9£1,125 GBP
Retailer 11£1,378 GBP

33 data points across 12 retailers

19 retailers£571 GBP to £1,378 GBP

A
Cheapest Retailer
-
£571 GBP
A
Retailer 2
-
£588 GBP
View
A
Retailer 3
-
£663 GBP
View
A
Retailer 4
-
£698 GBP
View
A
Retailer 5
-
£775 GBP
View
A
Retailer 6
-
£776 GBP
View
Retailer 7
-
£784 GBP
View
Price last confirmed 21 days ago
Retailer 8
-
£784 GBP
View
Price last confirmed 17 days ago
A
Retailer 9
-
£796 GBP
View
Retailer 10
-
£814 GBP
View
Price last confirmed 22 days ago
A
Retailer 11
-
£853 GBP
View
A
Retailer 12
-
£870 GBP
View
A
Retailer 13
-
£901 GBP
View
Retailer 14
-
£904 GBP
View
Price last confirmed 19 days ago
A
Retailer 15
-
£964 GBP
View
A
Retailer 16
-
£1,051 GBP
View
B+
Retailer 17
-
£1,125 GBP
View
B+
Retailer 18
-
£1,378 GBP
View
Most Expensive
NZ Jewellers
5eed7988-f062-45f2-8364-009b12ea5fd8 · Oct 17
£1,911 GBP
$2,572 USD
View
Price last confirmed 20 days ago
18 more retailers have this diamond
Prices start from £571 GBPSave up to £808 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
£571 GBP