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0.98ct K SI2 Round Natural Diamond

EX • K/SI2 • IGI 841682402

Shape and cutting style on the report: Round brilliant

Certificate IGI 841682402

Diamond specifications and retailer prices

From £522 GBP
As of November 6, 2026
Save £1,652 GBP (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,174 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.98ct natural round diamond

This 0.98ct natural round sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 841682402. Listed at 13 retailers as of November 5, 2026, with prices from £522 to £2,174, a £1,652 spread on the same certified stone. NZ Jewellers lists it at £2,174. 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

0.98
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 841682402
Dimensions6.38 × 6.41 × 3.91 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.38 mm6.41 mm0.98 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 841682402
Side View
Table 61.0%Crown 33.9°Girdle: MediumPavilion 41.5°Culet: NoneDepth 61.1%

Caratlytics Score

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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 6
Current: £2,174 GBP|Low: £522 GBP|High: £2,233 GBP|Avg: £997 GBP|-2.6%
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
November 6, 2026
Retailer 2£522 GBP
Retailer 11£693 GBP
Retailer 4£710 GBP
Retailer 5£710 GBP
Retailer 12£720 GBP
Retailer 7£792 GBP
Retailer 10£800 GBP
Retailer 3£802 GBP
Retailer 9£830 GBP
Retailer 8£919 GBP
Retailer 13£1,283 GBP
Retailer 6£1,784 GBP
NZ Jewellers£2,174 GBP

20 data points across 13 retailers

13 retailers£522 GBP to £2,174 GBP

A
Cheapest Retailer
-
£522 GBP
A
Retailer 2
-
£693 GBP
View
Retailer 3
-
£710 GBP
View
Price last confirmed 8 days ago
A
Retailer 4
-
£710 GBP
View
A
Retailer 5
-
£720 GBP
View
A
Retailer 6
-
£792 GBP
View
A
Retailer 7
-
£800 GBP
View
A
Retailer 8
-
£802 GBP
View
A
Retailer 9
-
£830 GBP
View
A
Retailer 10
-
£919 GBP
View
B
Retailer 11
-
£1,283 GBP
View
B
Retailer 12
-
£1,784 GBP
View
Most Expensive
B
NZ Jewellers
854678fc-f1f9-469e-9a6c-842baf5b2146 · Nov 5
£2,174 GBP
$2,926 USD
View
12 more retailers have this diamond
Prices start from £522 GBPSave up to £1,652 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
0.98ct Round
£522 GBP