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Round|Natural|GIA

0.45ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 1499489922

Certificate GIA 1499489922

Diamond specifications and retailer prices

From £242 GBP
As of November 4, 2026
Save £1,048 GBP (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,289 GBP at NZ Jewellers · As of November 2, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1499489922. Listed at 18 retailers as of November 2, 2026, with prices from £242 to £1,289, a £1,048 spread on the same certified stone. NZ Jewellers lists it at £1,289. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1499489922
Dimensions4.88 × 4.90 × 3.07 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Key to symbols
Crystal, Cloud, Feather
Top View
4.88 mm4.90 mm0.45 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1499489922
Side View
Table 57.0%Crown 34.5°Girdle: UNDPavilion 41.4°Culet: NoneDepth 62.7%

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: £1,289 GBP|Low: £242 GBP|High: £1,296 GBP|Avg: £519 GBP|-0.5%
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
November 4, 2026
Retailer 9£242 GBP
Retailer 5£336 GBP
Retailer 15£344 GBP
Retailer 14£362 GBP
Retailer 7£364 GBP
Retailer 13£388 GBP
Retailer 11£412 GBP
Retailer 3£434 GBP
Retailer 6£436 GBP
Retailer 8£492 GBP
Retailer 2£524 GBP
Retailer 16£538 GBP
Retailer 12£679 GBP
Retailer 4£738 GBP
Retailer 10£775 GBP
NZ Jewellers£1,289 GBP

24 data points across 16 retailers

18 retailers£242 GBP to £1,289 GBP

A
Cheapest Retailer
-
£242 GBP
Retailer 2
-
£321 GBP
View
Price last confirmed 24 days ago
A
Retailer 3
-
£336 GBP
View
A
Retailer 4
-
£344 GBP
View
A
Retailer 5
-
£362 GBP
View
A
Retailer 6
-
£364 GBP
View
A
Retailer 7
-
£388 GBP
View
A
Retailer 8
-
£412 GBP
View
A
Retailer 9
-
£434 GBP
View
A
Retailer 10
-
£436 GBP
View
B+
Retailer 11
-
£492 GBP
View
B+
Retailer 12
-
£524 GBP
View
B+
Retailer 13
-
£538 GBP
View
Retailer 14
-
£547 GBP
View
Price last confirmed 32 days ago
B+
Retailer 15
-
£679 GBP
View
B
Retailer 16
-
£738 GBP
View
B
Retailer 17
-
£775 GBP
View
Most Expensive
B
NZ Jewellers
05174222-205e-45c2-bc0d-4c6ecc602cd2 · Nov 2
£1,289 GBP
$1,729 USD
View
17 more retailers have this diamond
Prices start from £242 GBPSave up to £1,048 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
£242 GBP