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Round|Natural|GIA

0.50ct H FL Round Natural Diamond

EX • H/FL • GIA 1567177402

Certificate GIA 1567177402

Diamond specifications and retailer prices

From £955 GBP
As of November 4, 2026
Save £1,026 GBP (52%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,981 GBP at NZ Jewellers · As of November 4, 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 H colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1567177402. Listed at 7 retailers as of November 4, 2026, with prices from £955 to £1,981, a £1,026 spread on the same certified stone. NZ Jewellers lists it at £1,981. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.50
Carat
H
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1567177402
Dimensions5.04 × 5.08 × 3.16 mm
L/W Ratio1.01
Star length50%
Top View
5.04 mm5.08 mm0.50 ctH / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1567177402
Side View
Table 56.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £1,981 GBP|Low: £734 GBP|High: £1,981 GBP|Avg: £1,242 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 8£734 GBP
Retailer 5£954 GBP
Retailer 2£955 GBP
Retailer 7£1,050 GBP
Retailer 4£1,060 GBP
Retailer 3£1,485 GBP
Retailer 6£1,636 GBP
NZ Jewellers£1,981 GBP

28 data points across 8 retailers

7 retailers£955 GBP to £1,981 GBP

B+
Cheapest Retailer
-
£955 GBP
B+
Retailer 2
-
£1,050 GBP
View
B+
Retailer 3
-
£1,060 GBP
View
B
Retailer 4
-
£1,104 GBP
View
B
Retailer 5
-
£1,485 GBP
View
B
Retailer 6
-
£1,636 GBP
View
Most Expensive
B
NZ Jewellers
1d35566c-e845-4518-a09c-61e0408faec2 · Nov 4
£1,981 GBP
$2,674 USD
View
6 more retailers have this diamond
Prices start from £955 GBPSave up to £1,026 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.

B+
0.50ct Round
£955 GBP