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Oval|Lab Grown|IGI

1.08ct I SI1 Oval Lab Grown Diamond

I/SI1 • IGI LG478127445

Certificate IGI LG478127445

Diamond specifications and retailer prices

From $3,472 AUD
$2,439 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $3,472 AUD at Taylor and Hart
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 Taylor and Hart

About this 1.08ct lab-grown oval diamond

This 1.08ct lab-grown oval sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included) and certified by IGI LG478127445 or 478127445. 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

1.08
Carat
I
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG478127445
Dimensions8.12 × 5.74 × 3.55 mm
L/W Ratio1.41
Top View
8.12 mm5.74 mm1.08 ctI / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG478127445
Side View
Table 57.0%CrownGirdlePavilionCuletDepth 61.8%

Caratlytics Score

How it works →
C
Average
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Price History

Last verified: Oct 31
Current: $3,472 AUD|Low: $3,472 AUD|High: $3,472 AUD|Avg: $3,472 AUD
March 25, 2026
Taylor and Hart$3,472 AUD

1 data point across 1 retailer

1 retailer

C
Taylor and Hart
VS67UYA · Oct 31
$3,472 AUD
$2,439 USD
View

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C
1.08ct Oval
$3,472 AUD