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Round|Natural|GIA

1.06ct K IF Round Natural Diamond

EX • K/IF • GIA 3355533358

Certificate GIA 3355533358

Diamond specifications and retailer prices

From £1,772 GBP
As of November 1, 2026
Save £2,250 GBP (56%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £4,022 GBP at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 3355533358. Listed at 8 retailers as of November 1, 2026, with prices from £1,772 to £4,022, a £2,250 spread on the same certified stone. NZ Jewellers lists it at £4,022. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle32.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 3355533358
Dimensions6.62 × 6.61 × 4.01 mm
L/W Ratio1.00
Top View
6.62 mm6.61 mm1.06 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 3355533358
Side View
Table 58.0%Crown 32.5°Girdle: MED-UNDPavilion 41.4°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £2,023 GBP|Low: £1,772 GBP|High: £3,411 GBP|Avg: £2,387 GBP|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7£1,772 GBP
Retailer 1£2,023 GBP
Retailer 5£2,173 GBP
Retailer 4£2,233 GBP
Retailer 2£2,274 GBP
Retailer 3£2,348 GBP
Retailer 6£3,370 GBP

43 data points across 7 retailers

8 retailers£1,772 GBP to £4,022 GBP

A
Cheapest Retailer
-
£1,772 GBP
A
Retailer 2
-
£2,023 GBP
View
A
Retailer 3
-
£2,173 GBP
View
A
Retailer 4
-
£2,233 GBP
View
A
Retailer 5
-
£2,274 GBP
View
B+
Retailer 6
-
£2,348 GBP
View
B
Retailer 7
-
£3,370 GBP
View
Most Expensive
B
NZ Jewellers
402ba144-e90d-44ae-a41f-b64e456381b5 · Nov 5
£4,022 GBP
$5,413 USD
View
7 more retailers have this diamond
Prices start from £1,772 GBPSave up to £2,250 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
£1,772 GBP