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Oval|Natural|GIA

0.80ct H I1 Oval Natural Diamond

EX • H/I1 • GIA 6515585420

Certificate GIA 6515585420

Diamond specifications and retailer prices

From £701 GBP
$939 USD
As of October 31, 2026
Save £134 GBP (16%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £835 GBP at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.8ct natural oval diamond

This 0.8ct natural oval sits in the just-under-one-carat band, graded H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6515585420. Listed at 2 retailers as of October 31, 2026, with prices from £701 to £835, a £134 spread on the same certified stone. Yorxs lists it at £835. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
H
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6515585420
Dimensions7.61 × 5.29 × 3.15 mm
L/W Ratio1.44
Top View
7.61 mm5.29 mm0.80 ctH / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6515585420
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 59.5%

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 31
Current: £701 GBP|Low: £701 GBP|High: £835 GBP|Avg: £761 GBP
Retailer 1
Yorxs
October 31, 2026
Retailer 1£701 GBP
Yorxs£835 GBP

14 data points across 2 retailers

2 retailers£701 GBP to £835 GBP

B+
Cheapest Retailer
-
£701 GBP
$939 USD
Most Expensive
B+
Yorxs
28FF3E53F · Oct 31
£835 GBP
€1,065 EUR
View
1 more retailer has this diamond
Prices start from £701 GBPSave up to £134 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+
0.80ct Oval
£701 GBP