Oval|Natural|GIA

0.40ct G VS1 Oval Natural Diamond

EX • G/VS1 • GIA 3505988667

Certificate GIA 3505988667

Diamond specifications and retailer prices

From £475 GBP
$636 USD
As of October 31, 2026
Save £640 GBP (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,743 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3505988667. Listed at 21 retailers as of October 31, 2026, with a 135% 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
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.51°
Pavilion angle40.76°
OriginNatural
Grading LabGIA
CertificateGIA 3505988667
Dimensions5.72 × 4.13 × 2.60 mm
L/W Ratio1.38
Top View
5.72 mm4.13 mm0.40 ctG / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3505988667
Side View
Table 59.0%Crown 39.51°Girdle: MED-THKPavilion 40.76°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £1,743 GBP|Low: £496 GBP|High: £1,743 GBP|Avg: £749 GBP
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
October 31, 2026
Retailer 8£496 GBP
Retailer 4£504 GBP
Retailer 5£504 GBP
Retailer 12£523 GBP
Retailer 13£566 GBP
Retailer 2£577 GBP
Retailer 3£581 GBP
Retailer 10£642 GBP
Retailer 6£788 GBP
Retailer 11£836 GBP
Retailer 7£862 GBP
Retailer 9£1,024 GBP
NZ Jewellers£1,743 GBP

42 data points across 13 retailers

21 retailers£475 GBP to £1,115 GBP

B+
Cheapest Retailer
-
£475 GBP
$636 USD
B+
Retailer 2
-
£494 GBP
$662 USD
View
B+
Retailer 3
-
£496 GBP
$665 USD
View
B+
Retailer 4
-
£504 GBP
$675 USD
View
B+
Retailer 5
-
£504 GBP
$675 USD
View
B+
Retailer 6
-
£523 GBP
$701 USD
View
B+
Retailer 7
-
£566 GBP
$758 USD
View
B+
Retailer 8
-
£577 GBP
View
B+
Retailer 9
-
£581 GBP
$779 USD
View
B+
Retailer 10
-
£585 GBP
$784 USD
View
B+
Retailer 11
-
£612 GBP
$820 USD
View
B+
Retailer 12
-
£612 GBP
$820 USD
View
B
Retailer 13
-
£634 GBP
$850 USD
View
B
Retailer 14
-
£642 GBP
$860 USD
View
B
Retailer 15
-
£781 GBP
$1,047 USD
View
B
Retailer 16
-
£788 GBP
€1,006 EUR
View
Retailer 17
-
£836 GBP
A$1,723 AUD
View
Price last confirmed 27 days ago
B
Retailer 18
-
£862 GBP
ZAR 18,662 ZAR
View
B
Retailer 19
-
£1,024 GBP
View
B
Retailer 20
-
£1,115 GBP
View
Most Expensive
NZ Jewellers
bb210349-42f8-4ae7-9819-f1446bd160ff · Oct 30
£1,743 GBP
$2,336 USD
View
Price under review
20 more retailers have this diamond
Prices start from £475 GBPSave up to £640 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.

B+
0.40ct Oval
£475 GBP