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Round|Natural|GIA

0.50ct F I1 Round Natural Diamond

EX • F/I1 • GIA 1495730104

Certificate GIA 1495730104

Diamond specifications and retailer prices

From £290 GBP
₹37,035 INR
As of November 1, 2026
Save £945 GBP (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,333 GBP at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 0.5ct natural round diamond

This 0.5ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 1495730104. Listed at 12 retailers as of October 30, 2026, with a 326% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
F
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1495730104
Dimensions5.03 × 5.06 × 3.18 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Girdle conditionFaceted
Key to symbols
Twinning Wisp
Top View
5.03 mm5.06 mm0.50 ctF / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1495730104
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.1%

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 1
Current: £290 GBP|Low: £290 GBP|High: £1,349 GBP|Avg: £518 GBP|-8.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 1£290 GBP
Retailer 8£363 GBP
Retailer 3£424 GBP
Retailer 7£475 GBP
Retailer 4£499 GBP
Retailer 2£585 GBP
Retailer 6£901 GBP
Retailer 5£972 GBP

44 data points across 8 retailers

12 retailers£290 GBP to £1,235 GBP

A
Cheapest Retailer
-
£290 GBP
₹37,035 INR
Retailer 2
-
£363 GBP
HK$3,800 HKD
View
Price last confirmed 59 days ago
B+
Retailer 3
-
£424 GBP
$568 USD
View
B+
Retailer 4
-
£455 GBP
$609 USD
View
Retailer 5
-
£458 GBP
$613 USD
View
Price last confirmed 18 days ago
Retailer 6
-
£490 GBP
$657 USD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
£499 GBP
$669 USD
View
B+
Retailer 8
-
£585 GBP
€747 EUR
View
Retailer 9
-
£901 GBP
$1,207 USD
View
Price last confirmed 11 days ago
Retailer 10
-
£972 GBP
$1,302 USD
View
Price last confirmed 11 days ago
B
Retailer 11
-
£1,235 GBP
$1,655 USD
View
Most Expensive
NZ Jewellers
478c011f-e2d1-4086-96af-9b5f29ab4b65 · Oct 20
£1,333 GBP
$1,786 USD
View
Price last confirmed 13 days ago
11 more retailers have this diamond
Prices start from £290 GBPSave up to £945 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 Round
£290 GBP