Oval|Natural|GIA

0.40ct H VS1 Oval Natural Diamond

GD • H/VS1 • GIA 7566519217

Certificate GIA 7566519217

Diamond specifications and retailer prices

From £267 GBP
₹34,099 INR
As of October 31, 2026
Save £281 GBP (51%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,355 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 H 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 7566519217. Listed at 20 retailers as of October 30, 2026, with a 105% 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
H
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.6°
Pavilion angle41.7°
OriginNatural
Grading LabGIA
CertificateGIA 7566519217
Dimensions5.73 × 4.17 × 2.62 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizeNone
Top View
5.73 mm4.17 mm0.40 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566519217
Side View
Table 65.0%Crown 40.6°Girdle: THN-VTKPavilion 41.7°Culet: NDepth 63.0%

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: £1,355 GBP|Low: £267 GBP|High: £1,355 GBP|Avg: £467 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 2£267 GBP
Retailer 9£306 GBP
Retailer 5£321 GBP
Retailer 16£326 GBP
Retailer 4£353 GBP
Retailer 11£377 GBP
Retailer 3£381 GBP
Retailer 17£381 GBP
Retailer 10£383 GBP
Retailer 18£407 GBP
Retailer 15£441 GBP
Retailer 8£448 GBP
Retailer 13£459 GBP
Retailer 12£496 GBP
Retailer 7£499 GBP
Retailer 19£508 GBP
Retailer 14£548 GBP
Retailer 6£821 GBP
NZ Jewellers£1,355 GBP

23 data points across 19 retailers

20 retailers£267 GBP to £548 GBP

A
Cheapest Retailer
-
£267 GBP
₹34,099 INR
B+
Retailer 2
-
£306 GBP
HK$3,200 HKD
View
B+
Retailer 3
-
£321 GBP
$430 USD
View
B+
Retailer 4
-
£326 GBP
$437 USD
View
Final sale: no returns
B+
Retailer 5
-
£352 GBP
$472 USD
View
B+
Retailer 6
-
£353 GBP
$473 USD
View
B+
Retailer 7
-
£377 GBP
$505 USD
View
B+
Retailer 8
-
£381 GBP
$510 USD
View
B+
Retailer 9
-
£381 GBP
$510 USD
View
B+
Retailer 10
-
£383 GBP
SGD 694 SGD
View
B+
Retailer 11
-
£407 GBP
$546 USD
View
B
Retailer 12
-
£441 GBP
View
B
Retailer 13
-
£448 GBP
$600 USD
View
B
Retailer 14
-
£459 GBP
$615 USD
View
B
Retailer 15
-
£496 GBP
€633 EUR
View
B
Retailer 16
-
£499 GBP
$669 USD
View
B
Retailer 17
-
£508 GBP
$680 USD
View
B
Retailer 18
-
£548 GBP
ZAR 11,861 ZAR
View
Retailer 19
-
£821 GBP
View
Price last confirmed 13 days ago
Most Expensive
NZ Jewellers
fffd91a2-7f03-4562-968d-bd9e9b305681 · Oct 30
£1,355 GBP
$1,815 USD
View
Price under review
19 more retailers have this diamond
Prices start from £267 GBPSave up to £281 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
£267 GBP