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Oval|Natural|GIA

0.40ct F VVS1 Oval Natural Diamond

VG • F/VVS1 • GIA 1428523683

Certificate GIA 1428523683

Diamond specifications and retailer prices

From $753 SGD
HK$4,600 HKD
As of November 1, 2026
Save $1,254 SGD (62%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,145 SGD at NZ Jewellers · As of October 30, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1428523683. Listed at 18 retailers as of November 1, 2026, with a 167% 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
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1428523683
Dimensions5.98 × 4.18 × 2.50 mm
L/W Ratio1.43
Key to symbols
Cloud, Pinpoint, Indented Natural, Feather
Top View
5.98 mm4.18 mm0.40 ctF / VVS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1428523683
Side View
Table 63.0%CrownGirdle: MED-SLIPavilionCulet: NoneDepth 59.9%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $3,145 SGD|Low: $567 SGD|High: $3,145 SGD|Avg: $1,293 SGD
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
November 2, 2026
Retailer 14$567 SGD
Retailer 16$753 SGD
Retailer 7$846 SGD
Retailer 6$972 SGD
Retailer 20$1,002 SGD
Retailer 21$1,002 SGD
Retailer 10$1,025 SGD
Retailer 11$1,041 SGD
Retailer 19$1,042 SGD
Retailer 4$1,130 SGD
Retailer 3$1,157 SGD
Retailer 8$1,172 SGD
Retailer 13$1,196 SGD
Retailer 5$1,221 SGD
Retailer 9$1,356 SGD
Retailer 17$1,420 SGD
Retailer 18$1,555 SGD
Retailer 15$1,836 SGD
Retailer 2$1,963 SGD
Retailer 12$2,007 SGD
NZ Jewellers$3,145 SGD

27 data points across 21 retailers

18 retailers$753 SGD to $2,007 SGD

A
Cheapest Retailer
-
$753 SGD
HK$4,600 HKD
B+
Retailer 2
-
$972 SGD
$760 USD
View
B+
Retailer 3
-
$1,002 SGD
$784 USD
View
B+
Retailer 4
-
$1,002 SGD
$784 USD
View
B+
Retailer 5
-
$1,041 SGD
View
B+
Retailer 6
-
$1,042 SGD
$815 USD
View
B
Retailer 7
-
$1,130 SGD
$884 USD
View
B
Retailer 8
-
$1,157 SGD
$905 USD
View
B
Retailer 9
-
$1,172 SGD
$917 USD
View
B
Retailer 10
-
$1,196 SGD
£736 GBP
View
B
Retailer 11
-
$1,221 SGD
$955 USD
View
B
Retailer 12
-
$1,356 SGD
$1,061 USD
View
B
Retailer 13
-
$1,420 SGD
€1,058 EUR
View
B
Retailer 14
-
$1,555 SGD
ZAR 19,654 ZAR
View
B
Retailer 15
-
$1,836 SGD
£1,131 GBP
View
B
Retailer 16
-
$1,963 SGD
£1,209 GBP
View
B
Retailer 17
-
$2,007 SGD
£1,236 GBP
View
Most Expensive
NZ Jewellers
183711b7-913f-49e2-9eb4-79c5bf21bb24 · Oct 30
$3,145 SGD
$2,460 USD
View
Price under review
17 more retailers have this diamond
Prices start from $753 SGDSave up to $1,254 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
$753 SGD