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Oval|Lab Grown|GIA

2.42ct D SI2 Oval Lab Grown Diamond

VG • D/SI2 • GIA 754588726

Certificate GIA 754588726

Diamond specifications and retailer prices

From £187 GBP
$250 USD
As of October 28, 2026
1 retailer carries this diamond
Only listing: £187 GBP at Rare Carat
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 Rare Carat

About this 2.42ct lab-grown oval diamond

This 2.42ct lab-grown oval sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 754588726. Listed at a single retailer as of October 28, 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

2.42
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 754588726
Dimensions6.92 × 4.68 × 2.87 mm
L/W Ratio1.48
Top View
6.92 mm4.68 mm2.42 ctD / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 754588726
Side View
Table 59.0%CrownGirdle: ThickPavilionCuletDepth 61.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 28
Current: £187 GBP|Low: £187 GBP|High: £16,941 GBP|Avg: £8,564 GBP|-98.9%
October 28, 2026
Rare Carat£187 GBP

2 data points across 1 retailer

1 retailer

B+
Rare Carat
23425 · Oct 28
£187 GBP
$250 USD
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B+
2.42ct Oval
£187 GBP