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Oval|Natural|GIA

0.81ct I SI2 Oval Natural Diamond

EX • I/SI2 • GIA 6552905127

Certificate GIA 6552905127

Diamond specifications and retailer prices

From £796 GBP
$1,067 USD
As of October 31, 2026
Save £491 GBP (38%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,288 GBP at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552905127. Listed at 10 retailers as of October 26, 2026, with prices from £796 to £1,288, a £491 spread on the same certified stone. Wholesale Diamonds Direct lists it at £1,288. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.81
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.24°
Pavilion angle38.38°
OriginNatural
Grading LabGIA
CertificateGIA 6552905127
Dimensions7.59 × 5.15 × 3.15 mm
L/W Ratio1.47
Culet sizeNone
Top View
7.59 mm5.15 mm0.81 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552905127
Side View
Table 60.0%Crown 39.24°Girdle: STK-THKPavilion 38.38°Culet: NoneDepth 61.1%

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: £906 GBP|Low: £796 GBP|High: £1,313 GBP|Avg: £973 GBP|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 1, 2026
Retailer 4£796 GBP
Retailer 7£806 GBP
Retailer 5£837 GBP
Retailer 6£866 GBP
Retailer 9£866 GBP
Retailer 1£906 GBP
Retailer 2£999 GBP
Retailer 3£1,148 GBP
Retailer 8£1,166 GBP
Wholesale Diamonds Direct£1,288 GBP

44 data points across 10 retailers

10 retailers£796 GBP to £1,288 GBP

A
Cheapest Retailer
-
£796 GBP
$1,067 USD
A
Retailer 2
-
£806 GBP
SGD 1,459 SGD
View
A
Retailer 3
-
£837 GBP
$1,122 USD
View
A
Retailer 4
-
£866 GBP
$1,160 USD
View
A
Retailer 5
-
£866 GBP
SGD 1,568 SGD
View
A
Retailer 6
-
£906 GBP
View
B+
Retailer 7
-
£999 GBP
$1,338 USD
View
B+
Retailer 8
-
£1,148 GBP
€1,465 EUR
View
B
Retailer 9
-
£1,166 GBP
$1,562 USD
View
Most Expensive
B
Wholesale Diamonds Direct
302836291 · Oct 26
£1,288 GBP
$1,725 USD
View
9 more retailers have this diamond
Prices start from £796 GBPSave up to £491 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 Oval
£796 GBP