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Oval|Natural|GIA

1.51ct J I1 Oval Natural Diamond

VG • J/I1 • GIA 1543038044

Certificate GIA 1543038044

Diamond specifications and retailer prices

From £4,469 GBP
€5,712 EUR
As of November 2, 2026
1 retailer carries this diamond
Only listing: £4,469 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 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1543038044. Listed at a single retailer as of November 2, 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

1.51
Carat
J
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1543038044
Dimensions9.70 × 6.33 × 3.96 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizeNone
Top View
9.70 mm6.33 mm1.51 ctJ / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1543038044
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 2
Current: £3,451 GBP|Low: £3,451 GBP|High: £4,470 GBP|Avg: £3,939 GBP
Retailer 1
Yorxs
November 2, 2026
Retailer 1£3,451 GBP
Yorxs£4,469 GBP

18 data points across 2 retailers

1 retailer

C
Yorxs
09257F98B · Nov 2
£4,469 GBP
€5,712 EUR
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C
1.51ct Oval
£4,469 GBP