Oval|Natural|GIA

0.45ct H VVS2 Oval Natural Diamond

EX • H/VVS2 • GIA 6545484080

Certificate GIA 6545484080

Diamond specifications and retailer prices

From £428 GBP
$574 USD
As of October 27, 2026
Save £301 GBP (41%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,420 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.45ct natural oval diamond

This 0.45ct natural oval sits in the sub-half-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545484080. Listed at 15 retailers as of October 27, 2026, with a 70% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
H
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6545484080
Dimensions6.01 × 4.30 × 2.72 mm
L/W Ratio1.40
Top View
6.01 mm4.30 mm0.45 ctH / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6545484080
Side View
Table 56.0%CrownGirdle: MED-THKPavilionCulet: NDepth 63.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: £1,420 GBP|Low: £370 GBP|High: £1,420 GBP|Avg: £592 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
October 28, 2026
Retailer 6£370 GBP
Retailer 3£399 GBP
Retailer 13£399 GBP
Retailer 11£425 GBP
Retailer 5£428 GBP
Retailer 12£428 GBP
Retailer 7£460 GBP
Retailer 4£501 GBP
Retailer 10£553 GBP
Retailer 8£573 GBP
Retailer 14£593 GBP
Retailer 2£729 GBP
Retailer 9£856 GBP
NZ Jewellers£1,420 GBP

38 data points across 14 retailers

15 retailers£428 GBP to £729 GBP

Retailer 1
-
£370 GBP
$497 USD
Price last confirmed 7 days ago
Retailer 2
-
£399 GBP
$535 USD
View
Price last confirmed 8 days ago
Retailer 3
-
£399 GBP
$535 USD
View
Price last confirmed 8 days ago
Retailer 4
-
£425 GBP
$570 USD
View
Price last confirmed 6 days ago
Retailer 5
-
£428 GBP
$574 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
£428 GBP
$574 USD
View
B+
Retailer 7
-
£460 GBP
View
Retailer 8
-
£501 GBP
$672 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
£521 GBP
$699 USD
View
B+
Retailer 10
-
£553 GBP
€707 EUR
View
Retailer 11
-
£573 GBP
ZAR 12,427 ZAR
View
Price last confirmed 8 days ago
Retailer 12
-
£593 GBP
A$1,225 AUD
View
Price last confirmed 30 days ago
B
Retailer 13
-
£729 GBP
View
Retailer 14
-
£856 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
68bd4770-aa7f-4664-b8cc-022be7a28979 · Oct 27
£1,420 GBP
$1,905 USD
View
Price under review
14 more retailers have this diamond
Prices start from £428 GBPSave up to £301 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.

B+
0.45ct Oval
£428 GBP