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Oval|Natural|GIA

0.40ct G IF Oval Natural Diamond

EX • G/IF • GIA 6541554876

Certificate GIA 6541554876

Diamond specifications and retailer prices

From £483 GBP
$647 USD
As of October 31, 2026
Save £1,032 GBP (68%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,515 GBP 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 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 6541554876. Listed at 18 retailers as of October 30, 2026, with prices from £483 to £1,515, a £1,032 spread on the same certified stone. NZ Jewellers lists it at £1,515. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541554876
Dimensions5.83 × 4.13 × 2.62 mm
L/W Ratio1.41
Top View
5.83 mm4.13 mm0.40 ctG / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541554876
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.3%

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: £882 GBP|Low: £493 GBP|High: £1,129 GBP|Avg: £731 GBP|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3£493 GBP
Retailer 8£520 GBP
Retailer 2£595 GBP
Retailer 4£711 GBP
Retailer 7£727 GBP
Retailer 5£749 GBP
Retailer 1£882 GBP
Retailer 6£1,122 GBP

39 data points across 8 retailers

18 retailers£483 GBP to £1,515 GBP

A
Cheapest Retailer
-
£483 GBP
$647 USD
A
Retailer 2
-
£493 GBP
$660 USD
View
A
Retailer 3
-
£503 GBP
SGD 910 SGD
View
A
Retailer 4
-
£520 GBP
$697 USD
View
A
Retailer 5
-
£520 GBP
$697 USD
View
B+
Retailer 6
-
£558 GBP
$747 USD
View
B+
Retailer 7
-
£558 GBP
$747 USD
View
B+
Retailer 8
-
£565 GBP
$757 USD
View
B+
Retailer 9
-
£582 GBP
$779 USD
View
B+
Retailer 10
-
£595 GBP
View
B+
Retailer 11
-
£665 GBP
$891 USD
View
B+
Retailer 12
-
£711 GBP
€907 EUR
View
Retailer 13
-
£727 GBP
A$1,498 AUD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
£749 GBP
ZAR 16,218 ZAR
View
B
Retailer 15
-
£882 GBP
View
B
Retailer 16
-
£967 GBP
View
B
Retailer 17
-
£1,122 GBP
View
Most Expensive
B
NZ Jewellers
a91ee505-570a-4946-b083-b665d41915ec · Oct 30
£1,515 GBP
$2,030 USD
View
17 more retailers have this diamond
Prices start from £483 GBPSave up to £1,032 GBP

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
£483 GBP