Oval|Natural|GIA

0.81ct I I1 Oval Natural Diamond

GD • I/I1 • GIA 2556323492

Certificate GIA 2556323492

Diamond specifications and retailer prices

From £659 GBP
HK$6,900 HKD
As of November 1, 2026
Save £357 GBP (35%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £2,266 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.81ct natural oval diamond

This 0.81ct natural oval sits in the just-under-one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2556323492. Listed at 8 retailers as of October 31, 2026, with a 54% 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
I
Colour
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556323492
Dimensions7.39 × 5.31 × 3.22 mm
L/W Ratio1.39
Key to symbols
Crystal
Top View
7.39 mm5.31 mm0.81 ctI / I1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556323492
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 60.7%

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: Nov 1
Current: £2,266 GBP|Low: £650 GBP|High: £2,266 GBP|Avg: £964 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 2£659 GBP
Retailer 8£707 GBP
Retailer 5£722 GBP
Retailer 6£722 GBP
Retailer 4£750 GBP
Retailer 9£817 GBP
Retailer 7£834 GBP
Retailer 3£1,016 GBP
Retailer 10£1,123 GBP
NZ Jewellers£2,266 GBP

14 data points across 10 retailers

8 retailers£659 GBP to £1,016 GBP

B+
Cheapest Retailer
-
£659 GBP
HK$6,900 HKD
B+
Retailer 2
-
£707 GBP
$947 USD
View
B+
Retailer 3
-
£722 GBP
$968 USD
View
B+
Retailer 4
-
£722 GBP
$968 USD
View
B+
Retailer 5
-
£750 GBP
$1,005 USD
View
B+
Retailer 6
-
£834 GBP
$1,117 USD
View
B
Retailer 7
-
£1,016 GBP
€1,297 EUR
View
Most Expensive
NZ Jewellers
ef74e058-b417-4788-a506-0239cf70f355 · Oct 30
£2,266 GBP
$3,036 USD
View
Price under review
7 more retailers have this diamond
Prices start from £659 GBPSave up to £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.

B+
0.81ct Oval
£659 GBP