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Oval|Natural|GIA

0.40ct F IF Oval Natural Diamond

GD • F/IF • GIA 6542030090

Certificate GIA 6542030090

Diamond specifications and retailer prices

From $573 SGD
$448 USD
As of November 2, 2026
Save $1,576 SGD (73%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $2,181 SGD at NZ Jewellers · As of September 18, 2026
View at NZ Jewellers

About this 0.4ct natural oval diamond

This 0.4ct 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 6542030090. Listed at 28 retailers as of November 2, 2026, with a 275% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.40
Carat
F
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle42.1°
Pavilion angle40.1°
OriginNatural
Grading LabGIA
CertificateGIA 6542030090
Dimensions5.75 × 4.00 × 2.61 mm
L/W Ratio1.44
Top View
5.75 mm4.00 mm0.40 ctF / IF
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6542030090
Side View
Table 64.0%Crown 42.1°Girdle: STK-VTKPavilion 40.1°Culet: NoneDepth 65.3%

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: $2,149 SGD|Low: $573 SGD|High: $2,195 SGD|Avg: $926 SGD|-2.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 2, 2026
Retailer 12$573 SGD
Retailer 20$576 SGD
Retailer 22$620 SGD
Retailer 2$636 SGD
Retailer 16$638 SGD
Retailer 13$652 SGD
Retailer 17$669 SGD
Retailer 15$678 SGD
Retailer 23$711 SGD
Retailer 5$716 SGD
Retailer 7$738 SGD
Retailer 6$757 SGD
Retailer 9$767 SGD
Retailer 10$767 SGD
Retailer 11$793 SGD
Retailer 19$857 SGD
Retailer 3$882 SGD
Retailer 4$1,021 SGD
Retailer 8$1,062 SGD
Retailer 18$1,250 SGD
Retailer 14$1,520 SGD
Retailer 21$1,582 SGD
NZ Jewellers$2,149 SGD

19 data points across 23 retailers

28 retailers$573 SGD to $2,149 SGD

A
Cheapest Retailer
-
$573 SGD
$448 USD
Final sale: no returns
A
Retailer 2
-
$576 SGD
$450 USD
View
A
Retailer 3
-
$620 SGD
$485 USD
View
A
Retailer 4
-
$636 SGD
$497 USD
View
A
Retailer 5
-
$638 SGD
HK$3,900 HKD
View
A
Retailer 6
-
$652 SGD
$510 USD
View
A
Retailer 7
-
$669 SGD
$523 USD
View
A
Retailer 8
-
$678 SGD
$530 USD
View
Retailer 9
-
$696 SGD
$544 USD
View
Price last confirmed 45 days ago
A
Retailer 10
-
$711 SGD
$556 USD
View
A
Retailer 11
-
$716 SGD
$560 USD
View
A
Retailer 12
-
$738 SGD
$577 USD
View
A
Retailer 13
-
$738 SGD
$577 USD
View
A
Retailer 14
-
$757 SGD
$592 USD
View
A
Retailer 15
-
$767 SGD
$600 USD
View
A
Retailer 16
-
$767 SGD
$600 USD
View
A
Retailer 17
-
$793 SGD
$620 USD
View
Retailer 18
-
$802 SGD
$627 USD
View
Price last confirmed 46 days ago
B+
Retailer 19
-
$857 SGD
£528 GBP
View
B+
Retailer 20
-
$882 SGD
$690 USD
View
B+
Retailer 21
-
$1,021 SGD
€760 EUR
View
B+
Retailer 22
-
$1,062 SGD
ZAR 13,420 ZAR
View
B
Retailer 23
-
$1,250 SGD
£770 GBP
View
B
Retailer 24
-
$1,520 SGD
£936 GBP
View
B
Retailer 25
-
$1,582 SGD
£974 GBP
View
B
Retailer 26
-
$2,149 SGD
$1,680 USD
View
Retailer 27
-
$2,181 SGD
$1,705 USD
View
Price last confirmed 52 days ago
Most Expensive
NZ Jewellers
0d84dabd-8e58-49e3-8f09-87016056828d · Sep 18
$2,181 SGD
$1,705 USD
View
Price last confirmed 45 days ago
27 more retailers have this diamond
Prices start from $573 SGDSave up to $1,576 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
0.40ct Oval
$573 SGD