Round|Natural|GIA

1.30ct E IF Round Natural Diamond

EX • E/IF • GIA 1543395098

Certificate GIA 1543395098

Diamond specifications and retailer prices

From £8,017 GBP
€10,230 EUR
As of October 25, 2026
Save £5,550 GBP (41%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £14,400 GBP at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1543395098. Listed at 17 retailers as of October 25, 2026, with a 69% 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

1.30
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1543395098
Dimensions7.13 × 7.19 × 4.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
Minor details of polish are not shown.
Top View
7.13 mm7.19 mm1.30 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543395098
Side View
Table 61.0%Crown 32.5°Girdle: ThinPavilion 41.6°Culet: NoneDepth 59.1%

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 25
Current: £9,203 GBP|Low: £7,586 GBP|High: £13,656 GBP|Avg: £9,955 GBP|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 2£8,017 GBP
Retailer 3£8,697 GBP
Retailer 10£8,848 GBP
Retailer 11£9,139 GBP
Retailer 1£9,203 GBP
Retailer 7£9,283 GBP
Retailer 12£9,381 GBP
Retailer 13£9,489 GBP
Retailer 5£9,537 GBP
Retailer 4£10,350 GBP
Retailer 8£10,915 GBP
Retailer 6£12,694 GBP
Retailer 9£13,566 GBP

36 data points across 13 retailers

17 retailers£8,017 GBP to £13,566 GBP

A
Cheapest Retailer
-
£8,017 GBP
€10,230 EUR
A
Retailer 2
-
£8,697 GBP
$11,653 USD
View
A
Retailer 3
-
£8,848 GBP
$11,856 USD
View
A
Retailer 4
-
£9,139 GBP
$12,245 USD
View
Final sale: no returns
A
Retailer 5
-
£9,203 GBP
View
A
Retailer 6
-
£9,283 GBP
View
A
Retailer 7
-
£9,381 GBP
$12,570 USD
View
Retailer 8
-
£9,489 GBP
A$19,561 AUD
View
Price last confirmed 27 days ago
A
Retailer 9
-
£10,230 GBP
$13,707 USD
View
Retailer 10
-
£10,332 GBP
$13,844 USD
View
Price last confirmed 33 days ago
A
Retailer 11
-
£10,350 GBP
View
A
Retailer 12
-
£10,585 GBP
$14,183 USD
View
Retailer 13
-
£10,729 GBP
$14,376 USD
View
Price last confirmed 32 days ago
A
Retailer 14
-
£10,915 GBP
€13,929 EUR
View
Retailer 15
-
£12,694 GBP
ZAR 274,765 ZAR
View
B+
Retailer 16
-
£13,566 GBP
View
Most Expensive
NZ Jewellers
8b875051-5e7b-43e7-bde2-35402ee70fdf · Sep 28
£14,400 GBP
$19,295 USD
View
Price last confirmed 34 days ago
16 more retailers have this diamond
Prices start from £8,017 GBPSave up to £5,550 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
1.30ct Round
£8,017 GBP