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Oval|Natural|GIA

0.42ct F IF Oval Natural Diamond

GD • F/IF • GIA 6545488355

Certificate GIA 6545488355

Diamond specifications and retailer prices

From $646 SGD
MYR 2,057 MYR
As of November 2, 2026
Save $222 SGD (26%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $868 SGD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.42ct natural oval diamond

This 0.42ct natural oval sits in the sub-half-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6545488355. Listed at 4 retailers as of November 2, 2026, with prices from $646 to $868, a $222 spread on the same certified stone. 77 Diamonds lists it at $868. 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

0.42
Carat
F
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545488355
Dimensions5.78 × 4.29 × 2.69 mm
L/W Ratio1.35
Top View
5.78 mm4.29 mm0.42 ctF / IF
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545488355
Side View
Table 65.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $868 SGD|Low: $618 SGD|High: $925 SGD|Avg: $759 SGD|-4.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4$646 SGD
Retailer 2$712 SGD
Retailer 3$782 SGD
77 Diamonds$868 SGD

40 data points across 4 retailers

4 retailers$646 SGD to $868 SGD

A
Cheapest Retailer
-
$646 SGD
MYR 2,057 MYR
A
Retailer 2
-
$712 SGD
$557 USD
View
Final sale: no returns
B+
Retailer 3
-
$782 SGD
View
Most Expensive
B+
77 Diamonds
OVCPXSGY8TWY · Nov 2
$868 SGD
£534 GBP
View
3 more retailers have this diamond
Prices start from $646 SGDSave up to $222 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.42ct Oval
$646 SGD