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Round|Natural|GIA

0.50ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 5536714179

Certificate GIA 5536714179

Diamond specifications and retailer prices

From £466 GBP
As of November 4, 2026
Save £1,380 GBP (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,846 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5536714179. Listed at 21 retailers as of November 4, 2026, with prices from £466 to £1,846, a £1,380 spread on the same certified stone. NZ Jewellers lists it at £1,846. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 5536714179
Dimensions5.17 × 5.14 × 3.11 mm
L/W Ratio1.01
Top View
5.17 mm5.14 mm0.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5536714179
Side View
Table 59.0%Crown 32.5°Girdle: THN-MEDPavilion 41.8°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £776 GBP|Low: £412 GBP|High: £1,091 GBP|Avg: £680 GBP|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 9£471 GBP
Retailer 4£493 GBP
Retailer 11£520 GBP
Retailer 8£543 GBP
Retailer 5£564 GBP
Retailer 3£603 GBP
Retailer 2£654 GBP
Retailer 13£654 GBP
Retailer 12£676 GBP
Retailer 6£693 GBP
Retailer 7£760 GBP
Retailer 1£776 GBP
Retailer 10£1,077 GBP

36 data points across 13 retailers

21 retailers£466 GBP to £1,846 GBP

Retailer 1
-
£434 GBP
Price last confirmed 19 days ago
A
Retailer 2
-
£466 GBP
View
A
Retailer 3
-
£471 GBP
View
A
Retailer 4
-
£493 GBP
View
Final sale: no returns
A
Retailer 5
-
£520 GBP
View
Retailer 6
-
£533 GBP
View
Price last confirmed 8 days ago
A
Retailer 7
-
£543 GBP
View
A
Retailer 8
-
£548 GBP
View
A
Retailer 9
-
£554 GBP
View
A
Retailer 10
-
£564 GBP
View
B+
Retailer 11
-
£603 GBP
View
B+
Retailer 12
-
£603 GBP
View
B+
Retailer 13
-
£654 GBP
View
B+
Retailer 14
-
£654 GBP
View
B+
Retailer 15
-
£676 GBP
View
B+
Retailer 16
-
£693 GBP
View
B+
Retailer 17
-
£729 GBP
View
B+
Retailer 18
-
£760 GBP
View
B+
Retailer 19
-
£776 GBP
View
B
Retailer 20
-
£1,077 GBP
View
Most Expensive
B
NZ Jewellers
09f7be44-76ad-4049-821d-1031af8d38bd · Nov 4
£1,846 GBP
$2,485 USD
View
20 more retailers have this diamond
Prices start from £466 GBPSave up to £1,380 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
£466 GBP