Oval|Natural|GIA

0.50ct H IF Oval Natural Diamond

GD • H/IF • GIA 3535429689

Certificate GIA 3535429689

Diamond specifications and retailer prices

From £399 GBP
As of November 5, 2026
Save £820 GBP (67%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,656 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 IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3535429689. Listed at 18 retailers as of November 2, 2026, with a 205% 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
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3535429689
Dimensions6.32 × 4.62 × 2.73 mm
L/W Ratio1.37
Top View
6.32 mm4.62 mm0.50 ctH / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3535429689
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 59.1%

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: Nov 5
Current: £1,656 GBP|Low: £399 GBP|High: £1,656 GBP|Avg: £741 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
November 6, 2026
Retailer 9£399 GBP
Retailer 15£456 GBP
Retailer 14£487 GBP
Retailer 7£499 GBP
Retailer 3£528 GBP
Retailer 5£561 GBP
Retailer 2£623 GBP
Retailer 4£626 GBP
Retailer 13£661 GBP
Retailer 16£724 GBP
Retailer 11£750 GBP
Retailer 10£815 GBP
Retailer 8£831 GBP
Retailer 6£1,064 GBP
Retailer 12£1,219 GBP
NZ Jewellers£1,656 GBP

35 data points across 16 retailers

18 retailers£399 GBP to £1,219 GBP

A
Cheapest Retailer
-
£399 GBP
A
Retailer 2
-
£456 GBP
View
B+
Retailer 3
-
£487 GBP
View
Final sale: no returns
Retailer 4
-
£528 GBP
View
Price last confirmed 21 days ago
Retailer 5
-
£528 GBP
View
Price last confirmed 17 days ago
Retailer 6
-
£548 GBP
View
Price last confirmed 21 days ago
Retailer 7
-
£561 GBP
View
Price last confirmed 10 days ago
Retailer 8
-
£609 GBP
View
Price last confirmed 19 days ago
B+
Retailer 9
-
£623 GBP
View
B+
Retailer 10
-
£626 GBP
View
B
Retailer 11
-
£661 GBP
View
B
Retailer 12
-
£724 GBP
View
B
Retailer 13
-
£750 GBP
View
B+
Retailer 14
-
£815 GBP
View
Retailer 15
-
£831 GBP
View
Price last confirmed 32 days ago
B
Retailer 16
-
£1,064 GBP
View
B
Retailer 17
-
£1,219 GBP
View
Most Expensive
NZ Jewellers
7942f25a-085b-4050-9112-fd91632edb31 · Oct 20
£1,656 GBP
$2,229 USD
View
Price last confirmed 16 days ago
17 more retailers have this diamond
Prices start from £399 GBPSave up to £820 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
£399 GBP