CaratHunter
Plans
Round|Natural|GIA

0.50ct D SI2 Round Natural Diamond

VG • D/SI2 • GIA 2567482386

Certificate GIA 2567482386

Diamond specifications and retailer prices

From £366 GBP
As of November 5, 2026
Save £1,125 GBP (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,490 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 very-good cut grade and certified by GIA 2567482386. Listed at 19 retailers as of November 4, 2026, with prices from £366 to £1,490, a £1,125 spread on the same certified stone. NZ Jewellers lists it at £1,490. 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.5°
Pavilion angle42.2°
OriginNatural
Grading LabGIA
CertificateGIA 2567482386
Dimensions5.02 × 5.05 × 3.15 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.02 mm5.05 mm0.50 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567482386
Side View
Table 62.0%Crown 32.5°Girdle: THN-THKPavilion 42.2°Culet: NoneDepth 62.6%

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 5
Current: £1,490 GBP|Low: £366 GBP|High: £1,575 GBP|Avg: £607 GBP|-5.4%
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 6, 2026
Retailer 12£366 GBP
Retailer 8£418 GBP
Retailer 14£431 GBP
Retailer 18£431 GBP
Retailer 7£437 GBP
Retailer 19£438 GBP
Retailer 17£471 GBP
Retailer 5£476 GBP
Retailer 10£489 GBP
Retailer 13£512 GBP
Retailer 11£526 GBP
Retailer 16£548 GBP
Retailer 3£570 GBP
Retailer 2£577 GBP
Retailer 9£580 GBP
Retailer 4£632 GBP
Retailer 6£669 GBP
Retailer 15£1,096 GBP
NZ Jewellers£1,490 GBP

22 data points across 19 retailers

19 retailers£366 GBP to £1,490 GBP

A
Cheapest Retailer
-
£366 GBP
A
Retailer 2
-
£418 GBP
View
A
Retailer 3
-
£431 GBP
View
A
Retailer 4
-
£431 GBP
View
A
Retailer 5
-
£437 GBP
View
A
Retailer 6
-
£438 GBP
View
Final sale: no returns
A
Retailer 7
-
£471 GBP
View
A
Retailer 8
-
£476 GBP
View
Retailer 9
-
£489 GBP
View
Price last confirmed 8 days ago
A
Retailer 10
-
£512 GBP
View
Retailer 11
-
£526 GBP
View
Price last confirmed 10 days ago
A
Retailer 12
-
£548 GBP
View
A
Retailer 13
-
£570 GBP
View
A
Retailer 14
-
£577 GBP
View
A
Retailer 15
-
£580 GBP
View
B+
Retailer 16
-
£632 GBP
View
B+
Retailer 17
-
£669 GBP
View
B
Retailer 18
-
£1,096 GBP
View
Most Expensive
B
NZ Jewellers
08674548-39d2-43b7-8f05-64fc079d9172 · Nov 4
£1,490 GBP
$2,006 USD
View
18 more retailers have this diamond
Prices start from £366 GBPSave up to £1,125 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
£366 GBP