Round|Natural|GIA

1.12ct I I1 Round Natural Diamond

EX • I/I1 • GIA 5241048300

Certificate GIA 5241048300

Diamond specifications and retailer prices

From £786 GBP
$1,053 USD
As of October 26, 2026
Save £346 GBP (31%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,978 GBP at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.12ct natural round diamond

This 1.12ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 5241048300. Listed at 8 retailers as of October 26, 2026, with a 44% 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

1.12
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5241048300
Dimensions6.79 × 6.75 × 4.03 mm
L/W Ratio1.01
Top View
6.79 mm6.75 mm1.12 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5241048300
Side View
Table 61.0%CrownGirdle: MediumPavilionCulet: NoneDepth 59.4%

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 26
Current: £1,132 GBP|Low: £616 GBP|High: £1,371 GBP|Avg: £810 GBP|-17.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 26, 2026
Retailer 5£645 GBP
Retailer 4£678 GBP
Retailer 3£702 GBP
Retailer 2£786 GBP
Retailer 1£1,132 GBP

26 data points across 5 retailers

8 retailers£786 GBP to £1,132 GBP

Retailer 1
-
£645 GBP
₹82,305 INR
Price last confirmed 17 days ago
Retailer 2
-
£702 GBP
$940 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
£786 GBP
$1,053 USD
View
Retailer 4
-
£811 GBP
$1,086 USD
View
Price last confirmed 25 days ago
Retailer 5
-
£811 GBP
$1,086 USD
View
Price last confirmed 25 days ago
Retailer 6
-
£822 GBP
$1,101 USD
View
Price last confirmed 33 days ago
B+
Retailer 7
-
£1,132 GBP
€1,445 EUR
View
Most Expensive
NZ Jewellers
44f004ce-caaa-4ab0-9f72-b2476462b5e0 · Oct 3
£1,978 GBP
$2,650 USD
View
Price last confirmed 29 days ago
7 more retailers have this diamond
Prices start from £786 GBPSave up to £346 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
1.12ct Round
£786 GBP