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Oval|Natural|GIA

0.50ct G I1 Oval Natural Diamond

G/I1 • GIA 2538854277

Certificate GIA 2538854277

Diamond specifications and retailer prices

From £315 GBP
₹40,169 INR
As of November 1, 2026
Save £995 GBP (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,310 GBP at NZ Jewellers · As of October 30, 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 G colour (near-colourless) and I1 clarity (included) and certified by GIA 2538854277. Listed at 9 retailers as of October 30, 2026, with prices from £315 to £1,310, a £995 spread on the same certified stone. NZ Jewellers lists it at £1,310. 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
G
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2538854277
Dimensions6.12 × 4.34 × 2.78 mm
L/W Ratio1.41
Top View
6.12 mm4.34 mm0.50 ctG / I1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2538854277
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.0%

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: Nov 1
Current: £1,310 GBP|Low: £315 GBP|High: £1,464 GBP|Avg: £602 GBP|-10.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2£315 GBP
Retailer 9£363 GBP
Retailer 6£418 GBP
Retailer 4£450 GBP
Retailer 5£450 GBP
Retailer 7£482 GBP
Retailer 8£588 GBP
Retailer 3£621 GBP
NZ Jewellers£1,310 GBP

46 data points across 9 retailers

9 retailers£315 GBP to £1,310 GBP

A
Cheapest Retailer
-
£315 GBP
₹40,169 INR
B+
Retailer 2
-
£363 GBP
HK$3,800 HKD
View
B+
Retailer 3
-
£418 GBP
$560 USD
View
B+
Retailer 4
-
£450 GBP
$603 USD
View
B+
Retailer 5
-
£450 GBP
$603 USD
View
B+
Retailer 6
-
£482 GBP
$646 USD
View
B
Retailer 7
-
£588 GBP
$788 USD
View
B
Retailer 8
-
£621 GBP
€793 EUR
View
Most Expensive
C
NZ Jewellers
1ccc3a46-d359-409d-9930-594f8a11031b · Oct 30
£1,310 GBP
$1,755 USD
View
8 more retailers have this diamond
Prices start from £315 GBPSave up to £995 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
£315 GBP