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Round|Natural|GIA

0.81ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 7566453943

Certificate GIA 7566453943

Diamond specifications and retailer prices

From £829 GBP
As of November 4, 2026
Save £1,119 GBP (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,948 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.81ct natural round diamond

This 0.81ct 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 7566453943. Listed at 10 retailers as of November 4, 2026, with prices from £829 to £1,948, a £1,119 spread on the same certified stone. NZ Jewellers lists it at £1,948. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
K
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7566453943
Dimensions5.93 × 5.96 × 3.71 mm
L/W Ratio1.01
Top View
5.93 mm5.96 mm0.81 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7566453943
Side View
Table 58.0%CrownGirdlePavilionCuletDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £1,948 GBP|Low: £829 GBP|High: £2,110 GBP|Avg: £1,173 GBP|-7.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10£829 GBP
Retailer 2£869 GBP
Retailer 6£928 GBP
Retailer 3£958 GBP
Retailer 8£996 GBP
Retailer 7£1,100 GBP
Retailer 4£1,111 GBP
Retailer 5£1,181 GBP
Retailer 9£1,462 GBP
NZ Jewellers£1,948 GBP

27 data points across 10 retailers

10 retailers£829 GBP to £1,948 GBP

A
Cheapest Retailer
-
£829 GBP
A
Retailer 2
-
£869 GBP
View
A
Retailer 3
-
£928 GBP
View
A
Retailer 4
-
£958 GBP
View
B+
Retailer 5
-
£996 GBP
View
B+
Retailer 6
-
£1,100 GBP
View
B+
Retailer 7
-
£1,111 GBP
View
B+
Retailer 8
-
£1,181 GBP
View
B
Retailer 9
-
£1,462 GBP
View
Most Expensive
B
NZ Jewellers
3f0504e8-d575-4102-962f-f7d498742341 · Nov 5
£1,948 GBP
$2,622 USD
View
9 more retailers have this diamond
Prices start from £829 GBPSave up to £1,119 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
0.81ct Round
£829 GBP