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Oval|Natural|GIA

0.91ct J I1 Oval Natural Diamond

J/I1 • GIA 2121653161

Certificate GIA 2121653161

Diamond specifications and retailer prices

From £1,494 GBP
€1,906 EUR
As of October 31, 2026
1 retailer carries this diamond
Only listing: £1,494 GBP at Yorxs
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Yorxs

About this 0.91ct natural oval diamond

This 0.91ct natural oval sits in the just-under-one-carat band, graded J colour (near-colourless) and I1 clarity (included) and certified by GIA 2121653161. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.91
Carat
J
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2121653161
Dimensions7.79 × 5.11 × 3.47 mm
L/W Ratio1.52
Key to symbols
Twinning Wisp
Top View
7.79 mm5.11 mm0.91 ctJ / I1
OriginNatural
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 2121653161
Side View
Table 62.0%CrownGirdle: THN-STKPavilionCuletDepth 67.9%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 31
Current: £1,200 GBP|Low: £1,200 GBP|High: £1,498 GBP|Avg: £1,343 GBP
Retailer 1
Yorxs
October 31, 2026
Retailer 1£1,200 GBP
Yorxs£1,494 GBP

14 data points across 2 retailers

1 retailer

C
Yorxs
357010738 · Oct 31
£1,494 GBP
€1,906 EUR
View

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C
0.91ct Oval
£1,494 GBP