Round|Natural|GIA

0.45ct J VVS2 Round Natural Diamond

EX • J/VVS2 • GIA 2528768443

Certificate GIA 2528768443

Diamond specifications and retailer prices

From £214 GBP
As of November 6, 2026
Save £906 GBP (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,233 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 J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2528768443. Listed at 21 retailers as of November 4, 2026, with a 423% 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
J
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2528768443
Dimensions4.89 × 4.85 × 3.07 mm
L/W Ratio1.01
Top View
4.89 mm4.85 mm0.45 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2528768443
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.1%

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 6
Current: £1,120 GBP|Low: £214 GBP|High: £1,155 GBP|Avg: £426 GBP|-3.0%
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 6, 2026
Retailer 2£214 GBP
Retailer 8£256 GBP
Retailer 5£276 GBP
Retailer 3£292 GBP
Retailer 4£316 GBP
Retailer 7£324 GBP
Retailer 15£328 GBP
Retailer 6£337 GBP
Retailer 9£376 GBP
Retailer 11£382 GBP
Retailer 13£389 GBP
Retailer 16£450 GBP
Retailer 12£455 GBP
Retailer 10£487 GBP
Retailer 14£673 GBP
NZ Jewellers£1,120 GBP

19 data points across 16 retailers

21 retailers£214 GBP to £1,120 GBP

A
Cheapest Retailer
-
£214 GBP
A
Retailer 2
-
£256 GBP
View
A
Retailer 3
-
£276 GBP
View
A
Retailer 4
-
£292 GBP
View
A
Retailer 5
-
£316 GBP
View
Retailer 6
-
£322 GBP
View
Price last confirmed 34 days ago
Retailer 7
-
£324 GBP
View
Price last confirmed 8 days ago
A
Retailer 8
-
£328 GBP
View
A
Retailer 9
-
£337 GBP
View
Retailer 10
-
£352 GBP
View
Price last confirmed 38 days ago
Retailer 11
-
£371 GBP
View
Price last confirmed 35 days ago
A
Retailer 12
-
£376 GBP
View
A
Retailer 13
-
£382 GBP
View
A
Retailer 14
-
£389 GBP
View
B+
Retailer 15
-
£450 GBP
View
B+
Retailer 16
-
£455 GBP
View
B+
Retailer 17
-
£487 GBP
View
Retailer 18
-
£515 GBP
View
Price last confirmed 34 days ago
B
Retailer 19
-
£673 GBP
View
B
Retailer 20
-
£1,120 GBP
View
Most Expensive
NZ Jewellers
a2f0803e-90bc-4724-aaa4-098714c6c9a7 · Oct 3
£1,233 GBP
$1,660 USD
View
Price last confirmed 34 days ago
20 more retailers have this diamond
Prices start from £214 GBPSave up to £906 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
£214 GBP