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Round|Natural|GIA

1.13ct I I1 Round Natural Diamond

EX • I/I1 • GIA 6362085215

Certificate GIA 6362085215

Diamond specifications and retailer prices

From £1,185 GBP
HK$12,400 HKD
As of November 1, 2026
Save £2,233 GBP (65%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,417 GBP at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6362085215. Listed at 8 retailers as of October 30, 2026, with prices from £1,185 to £3,417, a £2,233 spread on the same certified stone. NZ Jewellers lists it at £3,417. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.13
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6362085215
Dimensions6.69 × 6.65 × 4.12 mm
L/W Ratio1.01
Top View
6.69 mm6.65 mm1.13 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6362085215
Side View
Table 57.0%CrownGirdlePavilionCuletDepth 61.8%

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 1
Current: £3,417 GBP|Low: £1,175 GBP|High: £3,417 GBP|Avg: £1,685 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3£1,185 GBP
Retailer 8£1,277 GBP
Retailer 4£1,402 GBP
Retailer 6£1,402 GBP
Retailer 10£1,437 GBP
Retailer 5£1,466 GBP
Retailer 7£1,617 GBP
Retailer 9£1,689 GBP
Retailer 2£1,906 GBP
NZ Jewellers£3,417 GBP

17 data points across 10 retailers

8 retailers£1,185 GBP to £3,417 GBP

B+
Cheapest Retailer
-
£1,185 GBP
HK$12,400 HKD
B+
Retailer 2
-
£1,277 GBP
$1,711 USD
View
B+
Retailer 3
-
£1,402 GBP
$1,878 USD
View
B+
Retailer 4
-
£1,402 GBP
$1,878 USD
View
B+
Retailer 5
-
£1,466 GBP
$1,964 USD
View
B+
Retailer 6
-
£1,617 GBP
$2,166 USD
View
B
Retailer 7
-
£1,906 GBP
€2,432 EUR
View
Most Expensive
C
NZ Jewellers
25281f3f-6acd-4b16-b4c7-a0b4ed19ad46 · Oct 30
£3,417 GBP
$4,579 USD
View
7 more retailers have this diamond
Prices start from £1,185 GBPSave up to £2,233 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
£1,185 GBP