Round|Natural|GIA

0.45ct H VVS2 Round Natural Diamond

VG • H/VVS2 • GIA 6521317505

Certificate GIA 6521317505

Diamond specifications and retailer prices

From £209 GBP
As of November 4, 2026
Save £856 GBP (80%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,328 GBP at NZ Jewellers · As of September 1, 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 6521317505. Listed at 24 retailers as of November 4, 2026, with a 410% 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
SymmetryVery Good
FluorescenceFaint
Crown angle38°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 6521317505
Dimensions4.81 × 4.75 × 3.07 mm
L/W Ratio1.01
Key to symbols
Pinpoint, Feather
Top View
4.81 mm4.75 mm0.45 ctH / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6521317505
Side View
Table 56.0%Crown 38°Girdle: STK-THKPavilion 40.2°Culet: NDepth 64.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £1,064 GBP|Low: £209 GBP|High: £1,175 GBP|Avg: £441 GBP|-9.4%
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
November 5, 2026
Retailer 13£209 GBP
Retailer 11£225 GBP
Retailer 7£246 GBP
Retailer 10£278 GBP
Retailer 5£308 GBP
Retailer 8£319 GBP
Retailer 12£353 GBP
Retailer 9£356 GBP
Retailer 15£377 GBP
Retailer 6£378 GBP
Retailer 14£437 GBP
Retailer 4£441 GBP
Retailer 3£473 GBP
Retailer 2£609 GBP
Retailer 16£647 GBP
NZ Jewellers£1,064 GBP

17 data points across 16 retailers

24 retailers£209 GBP to £1,064 GBP

A
Cheapest Retailer
-
£209 GBP
A
Retailer 2
-
£225 GBP
View
A
Retailer 3
-
£246 GBP
View
A
Retailer 4
-
£278 GBP
View
A
Retailer 5
-
£308 GBP
View
A
Retailer 6
-
£319 GBP
View
Retailer 7
-
£333 GBP
View
Price last confirmed 33 days ago
A
Retailer 8
-
£353 GBP
View
A
Retailer 9
-
£356 GBP
View
Retailer 10
-
£368 GBP
View
Price last confirmed 37 days ago
A
Retailer 11
-
£377 GBP
View
A
Retailer 12
-
£378 GBP
View
Retailer 13
-
£384 GBP
View
Price last confirmed 34 days ago
A
Retailer 14
-
£394 GBP
View
Retailer 15
-
£400 GBP
View
Price last confirmed 63 days ago
A
Retailer 16
-
£437 GBP
View
B+
Retailer 17
-
£441 GBP
View
B+
Retailer 18
-
£473 GBP
View
Retailer 19
-
£533 GBP
View
Price last confirmed 33 days ago
B+
Retailer 20
-
£609 GBP
View
B+
Retailer 21
-
£647 GBP
View
B
Retailer 22
-
£1,064 GBP
View
Retailer 23
-
£1,276 GBP
View
Price last confirmed 33 days ago
Most Expensive
NZ Jewellers
35aa7b86-9528-45ba-91b7-0d1c0c900be3 · Sep 1
£1,328 GBP
$1,793 USD
View
Price last confirmed 64 days ago
23 more retailers have this diamond
Prices start from £209 GBPSave up to £856 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
£209 GBP