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Oval|Natural|GIA

0.80ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 1545575961

Certificate GIA 1545575961

Diamond specifications and retailer prices

From £663 GBP
As of November 4, 2026
Save £1,018 GBP (61%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,681 GBP at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545575961. Listed at 7 retailers as of November 4, 2026, with prices from £663 to £1,681, a £1,018 spread on the same certified stone. Do Amore Diamonds lists it at £1,681. 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

0.80
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545575961
Dimensions7.20 × 5.24 × 3.32 mm
L/W Ratio1.37
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather
Top View
7.20 mm5.24 mm0.80 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545575961
Side View
Table 63.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 63.4%

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 4
Current: £1,681 GBP|Low: £663 GBP|High: £1,838 GBP|Avg: £963 GBP|-8.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3£663 GBP
Retailer 6£742 GBP
Retailer 4£762 GBP
Retailer 5£816 GBP
Retailer 2£830 GBP
Retailer 7£1,101 GBP
Do Amore Diamonds£1,681 GBP

42 data points across 7 retailers

7 retailers£663 GBP to £1,681 GBP

A
Cheapest Retailer
-
£663 GBP
A
Retailer 2
-
£742 GBP
View
A
Retailer 3
-
£762 GBP
View
A
Retailer 4
-
£816 GBP
View
A
Retailer 5
-
£830 GBP
View
B+
Retailer 6
-
£1,101 GBP
View
Most Expensive
B
Do Amore Diamonds
12-100766559526 · Nov 6
£1,681 GBP
$2,250 USD
View
6 more retailers have this diamond
Prices start from £663 GBPSave up to £1,018 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
0.80ct Oval
£663 GBP