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Round|Natural|GIA

0.50ct D IF Round Natural Diamond

GD • D/IF • GIA 6535491103

Certificate GIA 6535491103

Diamond specifications and retailer prices

From £682 GBP
As of November 4, 2026
Save £1,536 GBP (69%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £2,218 GBP at NZ Jewellers · As of November 2, 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 IF clarity (flawless or internally-flawless), with a standard cut grade and certified by GIA 6535491103. Listed at 22 retailers as of November 2, 2026, with prices from £682 to £2,218, a £1,536 spread on the same certified stone. NZ Jewellers lists it at £2,218. 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
D
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle40°
Pavilion angle39.6°
OriginNatural
Grading LabGIA
CertificateGIA 6535491103
Dimensions4.87 × 4.80 × 3.19 mm
L/W Ratio1.01
Top View
4.87 mm4.80 mm0.50 ctD / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6535491103
Side View
Table 57.0%Crown 40°Girdle: Very ThickPavilion 39.6°Culet: NoneDepth 66.5%

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 4
Current: £2,218 GBP|Low: £682 GBP|High: £2,244 GBP|Avg: £1,112 GBP|-1.2%
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
Retailer 17
Retailer 18
Retailer 19
November 4, 2026
Retailer 8£682 GBP
Retailer 12£687 GBP
Retailer 5£839 GBP
Retailer 14£881 GBP
Retailer 11£887 GBP
Retailer 6£909 GBP
Retailer 10£920 GBP
Retailer 18£944 GBP
Retailer 9£960 GBP
Retailer 3£1,009 GBP
Retailer 15£1,021 GBP
Retailer 19£1,049 GBP
Retailer 2£1,072 GBP
Retailer 17£1,221 GBP
Retailer 13£1,267 GBP
Retailer 7£1,413 GBP
Retailer 4£1,636 GBP
Retailer 16£1,664 GBP
NZ Jewellers£2,218 GBP

23 data points across 19 retailers

22 retailers£682 GBP to £2,218 GBP

A
Cheapest Retailer
-
£682 GBP
A
Retailer 2
-
£687 GBP
View
A
Retailer 3
-
£839 GBP
View
Final sale: no returns
A
Retailer 4
-
£881 GBP
View
A
Retailer 5
-
£887 GBP
View
A
Retailer 6
-
£909 GBP
View
A
Retailer 7
-
£920 GBP
View
A
Retailer 8
-
£944 GBP
View
Retailer 9
-
£950 GBP
View
Price last confirmed 108 days ago
Retailer 10
-
£960 GBP
View
Price last confirmed 8 days ago
Retailer 11
-
£998 GBP
View
Price last confirmed 11 days ago
A
Retailer 12
-
£1,009 GBP
View
A
Retailer 13
-
£1,021 GBP
View
A
Retailer 14
-
£1,049 GBP
View
A
Retailer 15
-
£1,072 GBP
View
Retailer 16
-
£1,220 GBP
View
Price last confirmed 31 days ago
B+
Retailer 17
-
£1,221 GBP
View
B+
Retailer 18
-
£1,267 GBP
View
B+
Retailer 19
-
£1,413 GBP
View
B+
Retailer 20
-
£1,636 GBP
View
B+
Retailer 21
-
£1,664 GBP
View
Most Expensive
B
NZ Jewellers
66a6b311-9ac9-4801-b2fa-083227c5c5a6 · Nov 2
£2,218 GBP
$2,994 USD
View
21 more retailers have this diamond
Prices start from £682 GBPSave up to £1,536 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
£682 GBP