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Round|Natural|GIA

0.45ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 6542863219

Certificate GIA 6542863219

Diamond specifications and retailer prices

From £334 GBP
As of November 4, 2026
Save £1,085 GBP (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,419 GBP at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.45ct natural round diamond

This 0.45ct natural round sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6542863219. Listed at 18 retailers as of November 4, 2026, with prices from £334 to £1,419, a £1,085 spread on the same certified stone. NZ Jewellers lists it at £1,419. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6542863219
Dimensions4.91 × 4.94 × 3.05 mm
L/W Ratio1.01
Top View
4.91 mm4.94 mm0.45 ctD / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542863219
Side View
Table 56.0%Crown 35°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A+
Exceptional
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: £1,419 GBP|Low: £334 GBP|High: £1,518 GBP|Avg: £640 GBP|-6.5%
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
November 5, 2026
Retailer 12£334 GBP
Retailer 14£380 GBP
Retailer 16£401 GBP
Retailer 8£460 GBP
Retailer 7£461 GBP
Retailer 15£487 GBP
Retailer 9£496 GBP
Retailer 17£522 GBP
Retailer 10£531 GBP
Retailer 3£542 GBP
Retailer 2£553 GBP
Retailer 13£607 GBP
Retailer 5£631 GBP
Retailer 4£633 GBP
Retailer 11£899 GBP
Retailer 6£1,068 GBP
NZ Jewellers£1,419 GBP

16 data points across 17 retailers

18 retailers£334 GBP to £1,419 GBP

A+
Cheapest Retailer
-
£334 GBP
A
Retailer 2
-
£380 GBP
View
A
Retailer 3
-
£401 GBP
View
Retailer 4
-
£460 GBP
View
Price last confirmed 10 days ago
Retailer 5
-
£461 GBP
View
Price last confirmed 7 days ago
A
Retailer 6
-
£487 GBP
View
Retailer 7
-
£496 GBP
View
Price last confirmed 10 days ago
A
Retailer 8
-
£522 GBP
View
A
Retailer 9
-
£531 GBP
View
A
Retailer 10
-
£542 GBP
View
A
Retailer 11
-
£553 GBP
View
Retailer 12
-
£584 GBP
View
Price last confirmed 20 days ago
A
Retailer 13
-
£607 GBP
View
B+
Retailer 14
-
£631 GBP
View
A
Retailer 15
-
£633 GBP
View
B+
Retailer 16
-
£899 GBP
View
B
Retailer 17
-
£1,068 GBP
View
Most Expensive
B
NZ Jewellers
bac200c2-9d1c-4874-b349-8ae7b7297a82 · Nov 4
£1,419 GBP
$1,910 USD
View
17 more retailers have this diamond
Prices start from £334 GBPSave up to £1,085 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+
0.45ct Round
£334 GBP