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Oval|Natural|GIA

0.40ct I VVS1 Oval Natural Diamond

EX • I/VVS1 • GIA 6565414668

Certificate GIA 6565414668

Diamond specifications and retailer prices

From $477 SGD
As of October 29, 2026
Save $366 SGD (43%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,153 SGD at Flawless Fine Jewelry · As of October 21, 2026
View at Flawless Fine Jewelry

About this 0.4ct natural oval diamond

This 0.4ct natural oval sits in the sub-half-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565414668. Listed at 10 retailers as of October 28, 2026, with a 77% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle36.65°
Pavilion angle40.72°
OriginNatural
Grading LabGIA
CertificateGIA 6565414668
Dimensions5.81 × 4.17 × 2.59 mm
L/W Ratio1.39
Culet sizeNone
Top View
5.81 mm4.17 mm0.40 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6565414668
Side View
Table 59.0%Crown 36.65°Girdle: MED-THKPavilion 40.72°Culet: NoneDepth 62.1%

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: Oct 29
Current: $1,153 SGD|Low: $477 SGD|High: $1,153 SGD|Avg: $637 SGD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 3$477 SGD
Retailer 9$481 SGD
Retailer 6$494 SGD
Retailer 7$554 SGD
Retailer 8$627 SGD
Retailer 2$643 SGD
Retailer 5$674 SGD
Retailer 10$730 SGD
Retailer 4$843 SGD
Flawless Fine Jewelry$1,153 SGD

32 data points across 10 retailers

10 retailers$477 SGD to $843 SGD

A
Cheapest Retailer
-
$477 SGD
A
Retailer 2
-
$481 SGD
View
A
Retailer 3
-
$494 SGD
$385 USD
View
A
Retailer 4
-
$554 SGD
$432 USD
View
A
Retailer 5
-
$627 SGD
$489 USD
View
A
Retailer 6
-
$643 SGD
£395 GBP
View
B+
Retailer 7
-
$674 SGD
$526 USD
View
B+
Retailer 8
-
$730 SGD
$569 USD
View
B+
Retailer 9
-
$843 SGD
€626 EUR
View
Most Expensive
B
Flawless Fine Jewelry
20BA5C044 · Oct 21
$1,153 SGD
£708 GBP
View
Price last confirmed 7 days ago
9 more retailers have this diamond
Prices start from $477 SGDSave up to $366 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
$477 SGD