Round|Natural|GIA

1.43ct E FL Round Natural Diamond

EX • E/FL • GIA 2225094329

Certificate GIA 2225094329

Diamond specifications and retailer prices

From £9,131 GBP
$12,234 USD
As of October 30, 2026
Save £11,142 GBP (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £20,273 GBP at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.43ct natural round diamond

This 1.43ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2225094329. Listed at 12 retailers as of October 29, 2026, with prices from £9,131 to £20,273, a £11,142 spread on the same certified stone. Diamond Quarter lists it at £20,273. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2225094329
Dimensions7.20 × 7.26 × 4.49 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.20 mm7.26 mm1.43 ctE / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2225094329
Side View
Table 55.0%Crown 35°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.1%

Caratlytics Score

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A+
Exceptional
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 30
Current: £9,579 GBP|Low: £8,933 GBP|High: £13,954 GBP|Avg: £10,516 GBP|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6£9,131 GBP
Retailer 5£9,338 GBP
Retailer 3£9,486 GBP
Retailer 1£9,579 GBP
Retailer 7£9,745 GBP
Retailer 8£10,514 GBP
Retailer 2£11,125 GBP
Retailer 4£13,862 GBP

21 data points across 8 retailers

12 retailers£9,131 GBP to £20,273 GBP

A
Cheapest Retailer
-
£9,131 GBP
$12,234 USD
A
Retailer 2
-
£9,338 GBP
$12,512 USD
View
Final sale: no returns
A
Retailer 3
-
£9,486 GBP
View
A+
Retailer 4
-
£9,579 GBP
View
Retailer 5
-
£10,395 GBP
$13,928 USD
View
Price last confirmed 31 days ago
A
Retailer 6
-
£10,514 GBP
$14,088 USD
View
Retailer 7
-
£10,557 GBP
$14,145 USD
View
Price last confirmed 23 days ago
Retailer 8
-
£10,963 GBP
$14,689 USD
View
Price last confirmed 31 days ago
A
Retailer 9
-
£11,125 GBP
€14,196 EUR
View
B+
Retailer 10
-
£13,862 GBP
View
Retailer 11
-
£14,714 GBP
$19,715 USD
View
Price last confirmed 33 days ago
Most Expensive
B
Diamond Quarter
1.43FLE2229F483N · Oct 29
£20,273 GBP
View
11 more retailers have this diamond
Prices start from £9,131 GBPSave up to £11,142 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+
1.43ct Round
£9,131 GBP