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Round|Natural|GIA

1.01ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 7298660388

Certificate GIA 7298660388

Diamond specifications and retailer prices

From £903 GBP
As of November 4, 2026
Save £2,083 GBP (70%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,986 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7298660388. Listed at 14 retailers as of November 4, 2026, with prices from £903 to £2,986, a £2,083 spread on the same certified stone. NZ Jewellers lists it at £2,986. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7298660388
Dimensions6.44 × 6.40 × 3.99 mm
L/W Ratio1.01
Top View
6.44 mm6.40 mm1.01 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7298660388
Side View
Table 56.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.1%

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 4
Current: £2,986 GBP|Low: £903 GBP|High: £3,161 GBP|Avg: £1,467 GBP|-5.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 5£903 GBP
Retailer 11£1,089 GBP
Retailer 3£1,135 GBP
Retailer 2£1,187 GBP
Retailer 13£1,207 GBP
Retailer 7£1,212 GBP
Retailer 6£1,224 GBP
Retailer 15£1,224 GBP
Retailer 4£1,281 GBP
Retailer 14£1,325 GBP
Retailer 8£1,343 GBP
Retailer 12£1,412 GBP
Retailer 9£1,667 GBP
Retailer 10£2,144 GBP
NZ Jewellers£2,986 GBP

30 data points across 15 retailers

14 retailers£903 GBP to £2,986 GBP

A
Cheapest Retailer
-
£903 GBP
A
Retailer 2
-
£1,089 GBP
View
A
Retailer 3
-
£1,135 GBP
View
A
Retailer 4
-
£1,187 GBP
View
A
Retailer 5
-
£1,207 GBP
View
A
Retailer 6
-
£1,224 GBP
View
Retailer 7
-
£1,224 GBP
View
Price last confirmed 8 days ago
A
Retailer 8
-
£1,281 GBP
View
B+
Retailer 9
-
£1,325 GBP
View
B+
Retailer 10
-
£1,343 GBP
View
B+
Retailer 11
-
£1,412 GBP
View
B+
Retailer 12
-
£1,667 GBP
View
B
Retailer 13
-
£2,144 GBP
View
Most Expensive
B
NZ Jewellers
94738722-9763-44f6-ae44-9cbd651e5059 · Nov 5
£2,986 GBP
$4,019 USD
View
13 more retailers have this diamond
Prices start from £903 GBPSave up to £2,083 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
1.01ct Round
£903 GBP