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Round|Natural|IGI

0.70ct N SI2 Round Natural Diamond

EX • N/SI2 • IGI 447082192

Shape and cutting style on the report: Round brilliant

Certificate IGI 447082192

Diamond specifications and retailer prices

From £247 GBP
As of November 5, 2026
Save £700 GBP (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £947 GBP at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.7ct natural round diamond

This 0.7ct natural round sits in the half to three-quarter carat band, graded N colour (tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 447082192. Listed at 8 retailers as of November 4, 2026, with prices from £247 to £947, a £700 spread on the same certified stone. NZ Jewellers lists it at £947. 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

0.70
Carat
N
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 447082192
Dimensions5.65 × 5.70 × 3.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
5.65 mm5.70 mm0.70 ctN / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 447082192
Side View
Table 60.0%Crown 34.7°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.0%

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 5
Current: £402 GBP|Low: £334 GBP|High: £407 GBP|Avg: £360 GBP|+0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 4£334 GBP
Retailer 2£344 GBP
Retailer 3£359 GBP
Retailer 1£402 GBP

18 data points across 4 retailers

8 retailers£247 GBP to £947 GBP

B+
Cheapest Retailer
-
£247 GBP
Retailer 2
-
£266 GBP
View
Price last confirmed 8 days ago
B+
Retailer 3
-
£276 GBP
View
B+
Retailer 4
-
£333 GBP
View
B+
Retailer 5
-
£334 GBP
View
B+
Retailer 6
-
£344 GBP
View
B+
Retailer 7
-
£402 GBP
View
Most Expensive
C
NZ Jewellers
17f00759-8f61-4e58-adf4-8d74af8b8a96 · Nov 4
£947 GBP
$1,275 USD
View
7 more retailers have this diamond
Prices start from £247 GBPSave up to £700 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+
0.70ct Round
£247 GBP