Oval|Natural|GIA
1.42ct F SI1 Oval Natural Diamond
GD • F/SI1 • GIA 7553670463
Certificate GIA 7553670463
Diamond specifications and retailer prices
This diamond has been sold
Last seen: Jul 24, 2026 at $4,979 USD
$4,979 USDlast known price
HK$38,900 HKD
About this 1.42ct natural oval diamond
This 1.42ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7553670463. 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
1.42
Carat
F
Color
SI1
Clarity
Good
Cut (retailer stated)
Specifications
Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7553670463
Dimensions8.67 × 6.27 × 3.99 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7553670463
Side View
Caratlytics Score
Historical Listings
Best Price
Ting Diamond
$4,979 USD
View HK$38,900 HKD
Michael Trio
$5,622 USD
View SGD 7,597 SGD
With Clarity
$9,173 USD
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