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Round|Natural|GIA

0.81ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 2554756193

Certificate GIA 2554756193

Diamond specifications and retailer prices

From £1,234 GBP
$1,656 USD
As of November 2, 2026
Save £1,352 GBP (52%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,517 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 2554756193. Listed at 18 retailers as of November 1, 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 angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2554756193
Dimensions5.94 × 5.90 × 3.72 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.94 mm5.90 mm0.81 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554756193
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.8%

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 2
Current: £1,625 GBP|Low: £1,040 GBP|High: £2,600 GBP|Avg: £1,640 GBP|+20.3%
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
November 2, 2026
Retailer 6£1,040 GBP
Retailer 17£1,234 GBP
Retailer 2£1,255 GBP
Retailer 5£1,294 GBP
Retailer 11£1,326 GBP
Retailer 18£1,361 GBP
Retailer 9£1,453 GBP
Retailer 8£1,475 GBP
Retailer 10£1,509 GBP
Retailer 1£1,625 GBP
Retailer 19£1,701 GBP
Retailer 15£1,714 GBP
Retailer 14£1,732 GBP
Retailer 3£1,881 GBP
Retailer 12£1,896 GBP
Retailer 7£2,107 GBP
Retailer 16£2,135 GBP
Retailer 4£2,137 GBP
Retailer 13£2,586 GBP

35 data points across 19 retailers

18 retailers£1,234 GBP to £2,586 GBP

Retailer 1
-
£1,040 GBP
HK$10,900 HKD
Price last confirmed 25 days ago
A
Retailer 2
-
£1,234 GBP
$1,656 USD
View
Final sale: no returns
Retailer 3
-
£1,255 GBP
€1,604 EUR
View
Price last confirmed 27 days ago
Retailer 4
-
£1,326 GBP
$1,780 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
£1,361 GBP
$1,826 USD
View
Retailer 6
-
£1,453 GBP
SGD 2,635 SGD
View
Price last confirmed 28 days ago
B+
Retailer 7
-
£1,625 GBP
View
B+
Retailer 8
-
£1,701 GBP
$2,282 USD
View
B+
Retailer 9
-
£1,714 GBP
CA$3,195 CAD
View
B+
Retailer 10
-
£1,732 GBP
View
Retailer 11
-
£1,881 GBP
A$3,884 AUD
View
Price last confirmed 27 days ago
B+
Retailer 12
-
£1,896 GBP
€2,423 EUR
View
Retailer 13
-
£2,107 GBP
$2,828 USD
View
Price last confirmed 28 days ago
B+
Retailer 14
-
£2,135 GBP
View
Retailer 15
-
£2,137 GBP
ZAR 46,318 ZAR
View
Price last confirmed 29 days ago
B
Retailer 16
-
£2,586 GBP
View
Retailer 17
-
£3,517 GBP
$4,719 USD
View
Price last confirmed 36 days ago
Most Expensive
NZ Jewellers
216afc42-8131-44ef-ad98-52e505399290 · Oct 3
£3,517 GBP
$4,719 USD
View
Price last confirmed 30 days ago
17 more retailers have this diamond
Prices start from £1,234 GBPSave up to £1,352 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
£1,234 GBP