Round|Natural|GIA

0.81ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 5241043155

Certificate GIA 5241043155

Diamond specifications and retailer prices

From £1,236 GBP
$1,656 USD
As of October 31, 2026
Save £1,357 GBP (52%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £3,456 GBP at NZ Jewellers · As of October 3, 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 5241043155. Listed at 21 retailers as of October 26, 2026, with a 110% 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

0.81
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5241043155
Dimensions5.90 × 5.94 × 3.72 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.90 mm5.94 mm0.81 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241043155
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.9%

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: £2,011 GBP|Low: £1,022 GBP|High: £2,604 GBP|Avg: £1,649 GBP|+11.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 15£1,022 GBP
Retailer 5£1,236 GBP
Retailer 20£1,236 GBP
Retailer 9£1,271 GBP
Retailer 21£1,363 GBP
Retailer 13£1,428 GBP
Retailer 11£1,452 GBP
Retailer 14£1,487 GBP
Retailer 8£1,570 GBP
Retailer 17£1,582 GBP
Retailer 22£1,582 GBP
Retailer 12£1,628 GBP
Retailer 19£1,634 GBP
Retailer 3£1,703 GBP
Retailer 4£1,717 GBP
Retailer 18£1,735 GBP
Retailer 6£1,849 GBP
Retailer 1£2,011 GBP
Retailer 10£2,072 GBP
Retailer 7£2,100 GBP
Retailer 2£2,138 GBP
Retailer 16£2,593 GBP

31 data points across 22 retailers

21 retailers£1,236 GBP to £2,593 GBP

Retailer 1
-
£1,022 GBP
HK$10,700 HKD
Price last confirmed 27 days ago
Retailer 2
-
£1,236 GBP
€1,577 EUR
View
Price last confirmed 26 days ago
A
Retailer 3
-
£1,236 GBP
$1,656 USD
View
Final sale: no returns
Retailer 4
-
£1,306 GBP
$1,750 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
£1,363 GBP
$1,826 USD
View
Retailer 6
-
£1,428 GBP
SGD 2,586 SGD
View
Price last confirmed 26 days ago
Retailer 7
-
£1,570 GBP
View
Price last confirmed 32 days ago
B+
Retailer 8
-
£1,582 GBP
$2,120 USD
View
B+
Retailer 9
-
£1,582 GBP
$2,120 USD
View
B+
Retailer 10
-
£1,628 GBP
View
B+
Retailer 11
-
£1,634 GBP
$2,190 USD
View
B+
Retailer 12
-
£1,703 GBP
$2,282 USD
View
B+
Retailer 13
-
£1,717 GBP
CA$3,195 CAD
View
B+
Retailer 14
-
£1,735 GBP
View
Retailer 15
-
£1,849 GBP
A$3,812 AUD
View
Price last confirmed 26 days ago
B+
Retailer 16
-
£2,011 GBP
€2,566 EUR
View
Retailer 17
-
£2,072 GBP
$2,777 USD
View
Price last confirmed 27 days ago
Retailer 18
-
£2,100 GBP
ZAR 45,462 ZAR
View
Price last confirmed 28 days ago
B+
Retailer 19
-
£2,138 GBP
View
B
Retailer 20
-
£2,593 GBP
View
Most Expensive
NZ Jewellers
216fa6da-00f1-4364-bf9a-26741ce195a2 · Oct 3
£3,456 GBP
$4,631 USD
View
Price last confirmed 29 days ago
20 more retailers have this diamond
Prices start from £1,236 GBPSave up to £1,357 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
£1,236 GBP