Round|Natural|GIA

0.81ct H VS1 Round Natural Diamond

VG • H/VS1 • GIA 7448057606

Certificate GIA 7448057606

Diamond specifications and retailer prices

From £1,720 GBP
$2,285 USD
As of October 25, 2026
Save £2,122 GBP (55%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £4,564 GBP at NZ Jewellers · As of October 27, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 7448057606. Listed at 24 retailers as of October 25, 2026, with a 123% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.81
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7448057606
Dimensions5.99 × 5.96 × 3.70 mm
L/W Ratio1.01
Top View
5.99 mm5.96 mm0.81 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7448057606
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.9%

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 25
Current: £4,564 GBP|Low: £1,673 GBP|High: £4,564 GBP|Avg: £2,699 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 7£1,720 GBP
Retailer 8£1,825 GBP
Retailer 10£1,953 GBP
Retailer 3£2,306 GBP
Retailer 9£2,446 GBP
Retailer 6£2,547 GBP
Retailer 4£2,548 GBP
Retailer 5£3,221 GBP
Retailer 2£3,670 GBP
NZ Jewellers£4,564 GBP

43 data points across 10 retailers

24 retailers£1,720 GBP to £3,842 GBP

B+
Cheapest Retailer
-
£1,720 GBP
$2,285 USD
B+
Retailer 2
-
£1,735 GBP
$2,305 USD
View
B+
Retailer 3
-
£1,771 GBP
$2,353 USD
View
B
Retailer 4
-
£1,825 GBP
$2,425 USD
View
Final sale: no returns
B+
Retailer 5
-
£1,875 GBP
$2,491 USD
View
B+
Retailer 6
-
£1,953 GBP
$2,595 USD
View
B+
Retailer 7
-
£1,978 GBP
$2,628 USD
View
B+
Retailer 8
-
£1,978 GBP
$2,628 USD
View
B
Retailer 9
-
£2,054 GBP
$2,729 USD
View
B
Retailer 10
-
£2,162 GBP
CA$3,990 CAD
View
B
Retailer 11
-
£2,258 GBP
$3,000 USD
View
B
Retailer 12
-
£2,258 GBP
$3,000 USD
View
B
Retailer 13
-
£2,282 GBP
$3,032 USD
View
B
Retailer 14
-
£2,306 GBP
View
B
Retailer 15
-
£2,333 GBP
$3,100 USD
View
B
Retailer 16
-
£2,446 GBP
A$5,000 AUD
View
Price last confirmed 21 days ago
B
Retailer 17
-
£2,481 GBP
$3,297 USD
View
B
Retailer 18
-
£2,502 GBP
$3,325 USD
View
B
Retailer 19
-
£2,547 GBP
View
B
Retailer 20
-
£2,548 GBP
€3,225 EUR
View
B
Retailer 21
-
£3,221 GBP
ZAR 69,149 ZAR
View
B
Retailer 22
-
£3,670 GBP
View
B
Retailer 23
-
£3,842 GBP
View
Most Expensive
B
NZ Jewellers
fc019c5b-5c70-4b06-aa55-64d97fe13b33 · Oct 27
£4,564 GBP
$6,065 USD
View
Price under review
23 more retailers have this diamond
Prices start from £1,720 GBPSave up to £2,122 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+
0.81ct Round
£1,720 GBP