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Oval|Lab Grown|GIA

1.63ct E SI1 Oval Lab Grown Diamond

E/SI1 • GIA 5221992452

Certificate GIA 5221992452

Diamond specifications and retailer prices

From £1,169 GBP
€1,483 EUR
As of October 25, 2026
1 retailer carries this diamond
Only listing: £1,169 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 1.63ct lab-grown oval diamond

This 1.63ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included) and certified by GIA 5221992452. Listed at a single retailer as of October 25, 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

1.63
Carat
E
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5221992452
Dimensions9.44 × 6.62 × 4.16 mm
L/W Ratio1.43
Girdle conditionFaceted
Top View
9.44 mm6.62 mm1.63 ctE / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5221992452
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 62.8%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 25
Current: £1,169 GBP|Low: £1,143 GBP|High: £1,170 GBP|Avg: £1,161 GBP|+2.3%
October 25, 2026
Yorxs£1,169 GBP

9 data points across 1 retailer

1 retailer

C
Yorxs
358149416 · Oct 25
£1,169 GBP
€1,483 EUR
View

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C
1.63ct Oval
£1,169 GBP