Oval|Natural|GIA

0.50ct H VS1 Oval Natural Diamond

VG • H/VS1 • GIA 6515017977

Certificate GIA 6515017977

Diamond specifications and retailer prices

From £468 GBP
HK$4,900 HKD
As of October 30, 2026
Save £794 GBP (63%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,979 GBP at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6515017977. Listed at 24 retailers as of October 30, 2026, with a 170% 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

0.50
Carat
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle42.3°
OriginNatural
Grading LabGIA
CertificateGIA 6515017977
Dimensions6.11 × 4.37 × 2.90 mm
L/W Ratio1.40
Top View
6.11 mm4.37 mm0.50 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515017977
Side View
Table 59.0%Crown 34.5°Girdle: STK-VTKPavilion 42.3°Culet: NoneDepth 66.3%

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 30
Current: £1,979 GBP|Low: £468 GBP|High: £2,042 GBP|Avg: £852 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
October 31, 2026
Retailer 18£468 GBP
Retailer 17£582 GBP
Retailer 13£623 GBP
Retailer 5£631 GBP
Retailer 4£639 GBP
Retailer 7£654 GBP
Retailer 3£701 GBP
Retailer 8£728 GBP
Retailer 9£728 GBP
Retailer 6£730 GBP
Retailer 14£754 GBP
Retailer 12£758 GBP
Retailer 2£892 GBP
Retailer 11£974 GBP
Retailer 10£979 GBP
Retailer 15£1,168 GBP
Retailer 16£1,263 GBP
NZ Jewellers£1,979 GBP

33 data points across 18 retailers

24 retailers£468 GBP to £1,263 GBP

A
Cheapest Retailer
-
£468 GBP
HK$4,900 HKD
B+
Retailer 2
-
£582 GBP
$780 USD
View
Final sale: no returns
B+
Retailer 3
-
£623 GBP
$835 USD
View
Retailer 4
-
£631 GBP
$845 USD
View
Price last confirmed 38 days ago
Retailer 5
-
£631 GBP
$845 USD
View
Price last confirmed 9 days ago
Retailer 6
-
£631 GBP
$845 USD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
£639 GBP
$856 USD
View
B+
Retailer 8
-
£654 GBP
SGD 1,184 SGD
View
Retailer 9
-
£655 GBP
$878 USD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
£701 GBP
$939 USD
View
Retailer 11
-
£728 GBP
$975 USD
View
Price last confirmed 12 days ago
Retailer 12
-
£728 GBP
$975 USD
View
Price last confirmed 39 days ago
Retailer 13
-
£728 GBP
$975 USD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
£730 GBP
$978 USD
View
B+
Retailer 15
-
£754 GBP
$1,010 USD
View
B
Retailer 16
-
£758 GBP
View
B
Retailer 17
-
£809 GBP
A$1,668 AUD
View
B
Retailer 18
-
£892 GBP
€1,138 EUR
View
B
Retailer 19
-
£974 GBP
ZAR 21,078 ZAR
View
Retailer 20
-
£979 GBP
A$2,018 AUD
View
Price last confirmed 27 days ago
Retailer 21
-
£1,168 GBP
View
Price last confirmed 16 days ago
B
Retailer 22
-
£1,263 GBP
View
Retailer 23
-
£1,979 GBP
$2,651 USD
View
Price under review
Most Expensive
NZ Jewellers
da8f227b-d155-432f-be81-291fc6a3e922 · Oct 20
£1,979 GBP
$2,651 USD
View
Price under review
23 more retailers have this diamond
Prices start from £468 GBPSave up to £794 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
0.50ct Oval
£468 GBP