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Round|Natural|GIA

0.45ct E I1 Round Natural Diamond

EX • E/I1 • GIA 1478964862

Certificate GIA 1478964862

Diamond specifications and retailer prices

From £155 GBP
₹19,650 INR
As of October 29, 2026
Save £837 GBP (84%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £992 GBP at NZ Jewellers · As of October 30, 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 E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 1478964862. Listed at 5 retailers as of October 29, 2026, with prices from £155 to £992, a £837 spread on the same certified stone. NZ Jewellers lists it at £992. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1478964862
Dimensions4.87 × 4.90 × 3.07 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Key to symbols
Cloud, Crystal
Top View
4.87 mm4.90 mm0.45 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1478964862
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°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: Oct 29
Current: £992 GBP|Low: £154 GBP|High: £1,027 GBP|Avg: £423 GBP|-3.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 3£155 GBP
Retailer 5£241 GBP
Retailer 4£295 GBP
Retailer 2£419 GBP
NZ Jewellers£992 GBP

45 data points across 5 retailers

5 retailers£155 GBP to £992 GBP

A
Cheapest Retailer
-
£155 GBP
₹19,650 INR
A
Retailer 2
-
£192 GBP
HK$2,000 HKD
View
A
Retailer 3
-
£295 GBP
$393 USD
View
B+
Retailer 4
-
£419 GBP
€531 EUR
View
Most Expensive
B
NZ Jewellers
4c7ce0d9-f939-454c-97fd-ff69c4a4c84f · Oct 30
£992 GBP
$1,321 USD
View
4 more retailers have this diamond
Prices start from £155 GBPSave up to £837 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
£155 GBP