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Round|Natural|GIA

0.50ct I VS1 Round Natural Diamond

VG • I/VS1 • GIA 1567448645

Certificate GIA 1567448645

Diamond specifications and retailer prices

From £313 GBP
As of November 4, 2026
Save £1,007 GBP (76%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,319 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 1567448645. Listed at 22 retailers as of November 2, 2026, with prices from £313 to £1,319, a £1,007 spread on the same certified stone. NZ Jewellers lists it at £1,319. 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
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 1567448645
Dimensions5.01 × 4.96 × 3.12 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.01 mm4.96 mm0.50 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1567448645
Side View
Table 57.0%Crown 36.5°Girdle: THK-THKPavilion 40°Culet: NDepth 62.5%

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: £1,319 GBP|Low: £313 GBP|High: £1,319 GBP|Avg: £532 GBP
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
Retailer 20
November 4, 2026
Retailer 13£313 GBP
Retailer 18£382 GBP
Retailer 14£385 GBP
Retailer 5£387 GBP
Retailer 6£415 GBP
Retailer 12£419 GBP
Retailer 11£421 GBP
Retailer 17£444 GBP
Retailer 10£453 GBP
Retailer 3£485 GBP
Retailer 7£507 GBP
Retailer 15£513 GBP
Retailer 2£529 GBP
Retailer 19£570 GBP
Retailer 16£587 GBP
Retailer 8£590 GBP
Retailer 4£612 GBP
Retailer 9£936 GBP
Retailer 20£971 GBP
NZ Jewellers£1,319 GBP

22 data points across 20 retailers

22 retailers£313 GBP to £1,319 GBP

A
Cheapest Retailer
-
£313 GBP
A
Retailer 2
-
£360 GBP
View
A
Retailer 3
-
£382 GBP
View
A
Retailer 4
-
£385 GBP
View
A
Retailer 5
-
£387 GBP
View
Final sale: no returns
A
Retailer 6
-
£415 GBP
View
Retailer 7
-
£419 GBP
View
Price last confirmed 9 days ago
A
Retailer 8
-
£421 GBP
View
A
Retailer 9
-
£444 GBP
View
Retailer 10
-
£447 GBP
View
Price last confirmed 8 days ago
A
Retailer 11
-
£453 GBP
View
A
Retailer 12
-
£485 GBP
View
A
Retailer 13
-
£507 GBP
View
A
Retailer 14
-
£513 GBP
View
A
Retailer 15
-
£529 GBP
View
B+
Retailer 16
-
£570 GBP
View
B+
Retailer 17
-
£587 GBP
View
B+
Retailer 18
-
£590 GBP
View
B+
Retailer 19
-
£612 GBP
View
B
Retailer 20
-
£936 GBP
View
B
Retailer 21
-
£971 GBP
View
Most Expensive
B
NZ Jewellers
a2990700-8db4-4ef7-9c3b-ac1d9fbe27ba · Nov 2
£1,319 GBP
$1,781 USD
View
21 more retailers have this diamond
Prices start from £313 GBPSave up to £1,007 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
£313 GBP