Round|Natural|GIA

1.13ct L I1 Round Natural Diamond

EX • L/I1 • GIA 7541535079

Certificate GIA 7541535079

Diamond specifications and retailer prices

From £1,057 GBP
As of November 4, 2026
Save £657 GBP (38%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,073 GBP at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.13ct natural round diamond

This 1.13ct natural round sits in the classic one-carat band, graded L colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by GIA 7541535079. Listed at 8 retailers as of November 4, 2026, with a 62% 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

1.13
Carat
L
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7541535079
Dimensions6.64 × 6.59 × 4.15 mm
L/W Ratio1.01
Key to symbols
Knot
Top View
6.64 mm6.59 mm1.13 ctL / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7541535079
Side View
Table 57.0%CrownGirdlePavilionCuletDepth 62.7%

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: Nov 4
Current: £1,714 GBP|Low: £1,057 GBP|High: £1,725 GBP|Avg: £1,349 GBP|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3£1,057 GBP
Retailer 2£1,140 GBP
Retailer 4£1,499 GBP
Retailer 1£1,714 GBP

19 data points across 4 retailers

8 retailers£1,057 GBP to £1,714 GBP

B+
Cheapest Retailer
-
£1,057 GBP
B
Retailer 2
-
£1,140 GBP
View
Retailer 3
-
£1,141 GBP
View
Price last confirmed 29 days ago
Retailer 4
-
£1,141 GBP
View
Price last confirmed 29 days ago
Retailer 5
-
£1,194 GBP
View
Price last confirmed 38 days ago
Retailer 6
-
£1,317 GBP
View
Price last confirmed 38 days ago
B
Retailer 7
-
£1,714 GBP
View
Most Expensive
NZ Jewellers
9813175b-c338-4991-affd-fd3c8181ca23 · Sep 28
£3,073 GBP
$4,136 USD
View
Price last confirmed 39 days ago
7 more retailers have this diamond
Prices start from £1,057 GBPSave up to £657 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+
1.13ct Round
£1,057 GBP