CaratHunter
Plans
Oval|Natural|GIA

0.40ct G VS1 Oval Natural Diamond

EX • G/VS1 • GIA 2566277210

Certificate GIA 2566277210

Diamond specifications and retailer prices

From £235 GBP
₹30,015 INR
As of October 31, 2026
Save £952 GBP (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,187 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 2566277210. Listed at 20 retailers as of October 30, 2026, with prices from £235 to £1,187, a £952 spread on the same certified stone. NZ Jewellers lists it at £1,187. 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
FluorescenceStrong
Crown angle35.3°
Pavilion angle38.9°
OriginNatural
Grading LabGIA
CertificateGIA 2566277210
Dimensions6.15 × 4.15 × 2.48 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizeNone
Top View
6.15 mm4.15 mm0.40 ctG / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2566277210
Side View
Table 58.0%Crown 35.3°Girdle: THN-VTKPavilion 38.9°Culet: NoneDepth 59.7%

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: £1,187 GBP|Low: £235 GBP|High: £1,246 GBP|Avg: £437 GBP|-4.7%
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
Retailer 16
Retailer 17
October 31, 2026
Retailer 2£235 GBP
Retailer 9£280 GBP
Retailer 4£286 GBP
Retailer 16£310 GBP
Retailer 8£330 GBP
Retailer 3£334 GBP
Retailer 7£334 GBP
Retailer 5£339 GBP
Retailer 14£357 GBP
Retailer 10£384 GBP
Retailer 15£430 GBP
Retailer 6£443 GBP
Retailer 17£466 GBP
Retailer 12£480 GBP
Retailer 11£498 GBP
Retailer 13£719 GBP
NZ Jewellers£1,187 GBP

26 data points across 17 retailers

20 retailers£235 GBP to £1,187 GBP

A
Cheapest Retailer
-
£235 GBP
₹30,015 INR
A
Retailer 2
-
£277 GBP
HK$2,900 HKD
View
A
Retailer 3
-
£280 GBP
$375 USD
View
A
Retailer 4
-
£286 GBP
$383 USD
View
Final sale: no returns
A
Retailer 5
-
£310 GBP
$415 USD
View
A
Retailer 6
-
£310 GBP
$415 USD
View
A
Retailer 7
-
£330 GBP
$442 USD
View
A
Retailer 8
-
£334 GBP
$447 USD
View
A
Retailer 9
-
£334 GBP
$447 USD
View
A
Retailer 10
-
£339 GBP
SGD 614 SGD
View
A
Retailer 11
-
£357 GBP
$479 USD
View
A
Retailer 12
-
£384 GBP
View
B+
Retailer 13
-
£430 GBP
$576 USD
View
B+
Retailer 14
-
£443 GBP
$593 USD
View
B+
Retailer 15
-
£466 GBP
$625 USD
View
B+
Retailer 16
-
£480 GBP
ZAR 10,398 ZAR
View
B+
Retailer 17
-
£498 GBP
€635 EUR
View
Retailer 18
-
£521 GBP
A$1,073 AUD
View
Price last confirmed 27 days ago
B
Retailer 19
-
£719 GBP
View
Most Expensive
B
NZ Jewellers
ab51a30c-857f-443f-9e47-ad3135c51daf · Oct 30
£1,187 GBP
$1,591 USD
View
19 more retailers have this diamond
Prices start from £235 GBPSave up to £952 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
£235 GBP