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Oval|Natural|GIA

0.86ct I I1 Oval Natural Diamond

I/I1 • GIA 6545669678

Certificate GIA 6545669678

Diamond specifications and retailer prices

From £782 GBP
$1,050 USD
As of October 30, 2026
Save £30 GBP (4%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £812 GBP at Jared · As of November 2, 2026
View at Jared

About this 0.86ct natural oval diamond

This 0.86ct natural oval sits in the just-under-one-carat band, graded I colour (near-colourless) and I1 clarity (included) and certified by GIA 6545669678. Listed at 3 retailers as of November 1, 2026, with a relatively tight 4% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.86
Carat
I
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545669678
Dimensions7.50 × 5.36 mm
L/W Ratio1.40
Top View
7.50 mm5.36 mm0.86 ctI / I1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545669678
Side View
Table 65.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 59.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £812 GBP|Low: £782 GBP|High: £954 GBP|Avg: £842 GBP|-14.8%
Jared
Retailer 2
Retailer 3
July 6, 2026
Retailer 2£782 GBP
Retailer 3£782 GBP
Jared£812 GBP

8 data points across 3 retailers

3 retailers£782 GBP to £812 GBP

B+
Cheapest Retailer
-
£782 GBP
$1,050 USD
B+
Retailer 2
-
£782 GBP
$1,050 USD
View
Most Expensive
B+
Jared
158025117 · Nov 2
£812 GBP
$1,090 USD
View
2 more retailers have this diamond
Prices start from £782 GBPSave up to £30 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+
0.86ct Oval
£782 GBP