Round|Natural|GIA

0.45ct H VVS2 Round Natural Diamond

VG • H/VVS2 • GIA 7551257308

Certificate GIA 7551257308

Diamond specifications and retailer prices

From £265 GBP
As of November 4, 2026
Save £558 GBP (68%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,300 GBP at NZ Jewellers · As of October 3, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by GIA 7551257308. Listed at 23 retailers as of November 2, 2026, with a 210% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.45
Carat
H
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle42°
OriginNatural
Grading LabGIA
CertificateGIA 7551257308
Dimensions4.89 × 4.87 × 3.08 mm
L/W Ratio1.00
Key to symbols
Pinpoint
Top View
4.89 mm4.87 mm0.45 ctH / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551257308
Side View
Table 59.0%Crown 33°Girdle: STK-THKPavilion 42°Culet: NDepth 63.1%

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: £435 GBP|Low: £265 GBP|High: £969 GBP|Avg: £513 GBP|-10.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 8£265 GBP
Retailer 5£313 GBP
Retailer 2£367 GBP
Retailer 12£386 GBP
Retailer 10£407 GBP
Retailer 3£409 GBP
Retailer 11£433 GBP
Retailer 1£435 GBP
Retailer 9£451 GBP
Retailer 13£493 GBP
Retailer 6£551 GBP
Retailer 7£691 GBP
Retailer 4£823 GBP

22 data points across 13 retailers

23 retailers£265 GBP to £823 GBP

A
Cheapest Retailer
-
£265 GBP
A
Retailer 2
-
£313 GBP
View
A
Retailer 3
-
£367 GBP
View
A
Retailer 4
-
£386 GBP
View
Retailer 5
-
£407 GBP
View
Price last confirmed 49 days ago
A
Retailer 6
-
£407 GBP
View
A
Retailer 7
-
£409 GBP
View
Retailer 8
-
£415 GBP
View
Price last confirmed 28 days ago
A
Retailer 9
-
£433 GBP
View
A
Retailer 10
-
£435 GBP
View
Retailer 11
-
£439 GBP
View
Price last confirmed 37 days ago
B+
Retailer 12
-
£451 GBP
View
Retailer 13
-
£452 GBP
View
Price last confirmed 63 days ago
Retailer 14
-
£470 GBP
View
Price last confirmed 44 days ago
Retailer 15
-
£479 GBP
View
Price last confirmed 27 days ago
B+
Retailer 16
-
£493 GBP
View
B+
Retailer 17
-
£551 GBP
View
Retailer 18
-
£623 GBP
View
Price last confirmed 32 days ago
B
Retailer 19
-
£691 GBP
View
B
Retailer 20
-
£823 GBP
View
Retailer 21
-
£1,229 GBP
View
Price last confirmed 65 days ago
Retailer 22
-
£1,276 GBP
View
Price last confirmed 45 days ago
Most Expensive
NZ Jewellers
403f59a1-e9ce-46c0-959d-2f4437a51c45 · Oct 3
£1,300 GBP
$1,755 USD
View
Price last confirmed 33 days ago
22 more retailers have this diamond
Prices start from £265 GBPSave up to £558 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
£265 GBP