Oval|Natural|GIA

0.40ct G VS1 Oval Natural Diamond

GD • G/VS1 • GIA 2556289268

Certificate GIA 2556289268

Diamond specifications and retailer prices

From £407 GBP
$546 USD
As of October 30, 2026
Save £661 GBP (62%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,449 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2556289268. Listed at 19 retailers as of October 26, 2026, with a 162% 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
G
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556289268
Dimensions5.83 × 4.17 × 2.64 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
5.83 mm4.17 mm0.40 ctG / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556289268
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.4%

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 30
Current: £1,449 GBP|Low: £369 GBP|High: £1,449 GBP|Avg: £735 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
Retailer 14
Retailer 15
October 31, 2026
Retailer 12£369 GBP
Retailer 11£407 GBP
Retailer 6£462 GBP
Retailer 4£498 GBP
Retailer 7£533 GBP
Retailer 2£564 GBP
Retailer 13£605 GBP
Retailer 8£618 GBP
Retailer 15£695 GBP
Retailer 9£717 GBP
Retailer 3£931 GBP
Retailer 14£933 GBP
Retailer 5£995 GBP
Retailer 10£1,068 GBP
NZ Jewellers£1,449 GBP

45 data points across 15 retailers

19 retailers£407 GBP to £1,068 GBP

Retailer 1
-
£369 GBP
$495 USD
Price last confirmed 12 days ago
B+
Retailer 2
-
£407 GBP
$546 USD
View
B+
Retailer 3
-
£439 GBP
HK$4,600 HKD
View
B+
Retailer 4
-
£462 GBP
$619 USD
View
B
Retailer 5
-
£498 GBP
$667 USD
View
Retailer 6
-
£533 GBP
$714 USD
View
Price last confirmed 61 days ago
B
Retailer 7
-
£533 GBP
$714 USD
View
B
Retailer 8
-
£561 GBP
$751 USD
View
B
Retailer 9
-
£564 GBP
View
B
Retailer 10
-
£605 GBP
$810 USD
View
B
Retailer 11
-
£618 GBP
€789 EUR
View
Retailer 12
-
£695 GBP
A$1,432 AUD
View
Price last confirmed 27 days ago
B
Retailer 13
-
£717 GBP
ZAR 15,511 ZAR
View
B
Retailer 14
-
£753 GBP
$1,009 USD
View
Retailer 15
-
£931 GBP
View
Price last confirmed 31 days ago
B
Retailer 16
-
£933 GBP
View
B
Retailer 17
-
£995 GBP
€1,270 EUR
View
B
Retailer 18
-
£1,068 GBP
View
Most Expensive
NZ Jewellers
4deca11c-4656-47c6-90e0-82639fbd2608 · Oct 30
£1,449 GBP
$1,942 USD
View
Price under review
18 more retailers have this diamond
Prices start from £407 GBPSave up to £661 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
£407 GBP