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Oval|Natural|GIA

0.90ct D I1 Oval Natural Diamond

ID • D/I1 • GIA 7443539167

Certificate GIA 7443539167

Diamond specifications and retailer prices

From £815 GBP
$1,092 USD
As of October 30, 2026
Save £155 GBP (16%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £970 GBP at Jared · As of October 30, 2026
View at Jared

About this 0.9ct natural oval diamond

This 0.9ct natural oval sits in the just-under-one-carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7443539167. Listed at 4 retailers as of October 30, 2026, with prices from £815 to £970, a £155 spread on the same certified stone. Jared lists it at £970. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
D
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7443539167
Dimensions7.39 × 5.49 mm
L/W Ratio1.35
Top View
7.39 mm5.49 mm0.90 ctD / I1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7443539167
Side View
Table 57.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £970 GBP|Low: £815 GBP|High: £1,090 GBP|Avg: £981 GBP|-11.0%
Jared
Retailer 2
Retailer 3
Retailer 4
October 26, 2026
Retailer 4£815 GBP
Retailer 2£940 GBP
Retailer 3£940 GBP
Jared£970 GBP

6 data points across 4 retailers

4 retailers£815 GBP to £970 GBP

A
Cheapest Retailer
-
£815 GBP
$1,092 USD
A
Retailer 2
-
£940 GBP
$1,260 USD
View
B+
Retailer 3
-
£940 GBP
$1,260 USD
View
Most Expensive
B+
Jared
151658640 · Oct 30
£970 GBP
$1,300 USD
View
3 more retailers have this diamond
Prices start from £815 GBPSave up to £155 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
0.90ct Oval
£815 GBP