CaratHunter
Plans
Round|Natural|GIA

1.06ct J IF Round Natural Diamond

EX • J/IF • GIA 7546902225

Certificate GIA 7546902225

Diamond specifications and retailer prices

From £2,354 GBP
As of October 30, 2026
Save £2,211 GBP (48%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £4,565 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.06ct natural round diamond

This 1.06ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7546902225. Listed at 11 retailers as of October 30, 2026, with prices from £2,354 to £4,565, a £2,211 spread on the same certified stone. NZ Jewellers lists it at £4,565. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7546902225
Dimensions6.50 × 6.54 × 4.06 mm
L/W Ratio1.01
Girdle conditionMedium
Top View
6.50 mm6.54 mm1.06 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546902225
Side View
Table 56.0%Crown 36.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.4%

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 30
Current: £4,565 GBP|Low: £2,346 GBP|High: £4,646 GBP|Avg: £3,003 GBP|-1.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 4£2,354 GBP
Retailer 5£2,422 GBP
Retailer 10£2,429 GBP
Retailer 7£2,549 GBP
Retailer 9£2,620 GBP
Retailer 8£2,720 GBP
Retailer 11£2,730 GBP
Retailer 3£2,857 GBP
Retailer 2£2,951 GBP
Retailer 6£4,405 GBP
NZ Jewellers£4,565 GBP

32 data points across 11 retailers

11 retailers£2,354 GBP to £4,565 GBP

A
Cheapest Retailer
-
£2,354 GBP
A
Retailer 2
-
£2,422 GBP
View
B+
Retailer 3
-
£2,429 GBP
$3,254 USD
View
B+
Retailer 4
-
£2,549 GBP
$3,415 USD
View
B+
Retailer 5
-
£2,620 GBP
$3,510 USD
View
B+
Retailer 6
-
£2,720 GBP
$3,645 USD
View
B+
Retailer 7
-
£2,730 GBP
$3,658 USD
View
Retailer 8
-
£2,857 GBP
A$5,888 AUD
View
Price last confirmed 23 days ago
B+
Retailer 9
-
£2,951 GBP
$3,954 USD
View
B
Retailer 10
-
£4,405 GBP
View
Most Expensive
B
NZ Jewellers
317dd0a9-eea0-4e36-8b6e-4843d34422c4 · Oct 30
£4,565 GBP
$6,116 USD
View
10 more retailers have this diamond
Prices start from £2,354 GBPSave up to £2,211 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
1.06ct Round
£2,354 GBP