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Oval|Natural|GIA

0.40ct G IF Oval Natural Diamond

EX • G/IF • GIA 2558229200

Certificate GIA 2558229200

Diamond specifications and retailer prices

From $705 AUD
SGD 669 SGD
As of October 31, 2026
Save $363 AUD (34%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,627 AUD 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2558229200. Listed at 10 retailers as of October 26, 2026, with a 51% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.40
Carat
G
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.02°
Pavilion angle41.77°
OriginNatural
Grading LabGIA
CertificateGIA 2558229200
Dimensions6.29 × 4.03 × 2.54 mm
L/W Ratio1.56
Top View
6.29 mm4.03 mm0.40 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2558229200
Side View
Table 60.0%Crown 34.02°Girdle: STK-THKPavilion 41.77°Culet: NoneDepth 63.1%

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 31
Current: $1,627 AUD|Low: $460 AUD|High: $1,627 AUD|Avg: $953 AUD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3$460 AUD
Retailer 10$705 AUD
Retailer 5$734 AUD
Retailer 8$776 AUD
Retailer 2$851 AUD
Retailer 9$916 AUD
Retailer 7$967 AUD
Retailer 4$1,004 AUD
Retailer 6$1,068 AUD
Retailer 11$1,352 AUD
Flawless Fine Jewelry$1,627 AUD

41 data points across 11 retailers

10 retailers$705 AUD to $1,068 AUD

A
Cheapest Retailer
-
$705 AUD
SGD 669 SGD
A
Retailer 2
-
$734 AUD
SGD 697 SGD
View
A
Retailer 3
-
$776 AUD
$545 USD
View
A
Retailer 4
-
$851 AUD
£470 GBP
View
A
Retailer 5
-
$916 AUD
$644 USD
View
B+
Retailer 6
-
$987 AUD
$693 USD
View
B+
Retailer 7
-
$1,004 AUD
€672 EUR
View
B+
Retailer 8
-
$1,025 AUD
$720 USD
View
B+
Retailer 9
-
$1,068 AUD
$750 USD
View
Most Expensive
Flawless Fine Jewelry
A79FA15B4 · Oct 21
$1,627 AUD
£900 GBP
View
Price last confirmed 11 days ago
9 more retailers have this diamond
Prices start from $705 AUDSave up to $363 AUD

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
$705 AUD