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0.70ct K SI2 Round Natural Diamond

EX • K/SI2 • IGI 710531197

Shape and cutting style on the report: Round brilliant

Certificate IGI 710531197

Diamond specifications and retailer prices

From $444 CAD
As of November 6, 2026
Save $933 CAD (68%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,290 CAD at NZ Jewellers · As of September 26, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 710531197. Listed at 13 retailers as of November 4, 2026, with a 210% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
K
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 710531197
Dimensions5.72 × 5.69 × 3.49 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.72 mm5.69 mm0.70 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 710531197
Side View
Table 58.0%Crown 36.1°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 61.2%

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 6
Current: $444 CAD|Low: $444 CAD|High: $1,397 CAD|Avg: $840 CAD|-5.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 1$444 CAD
Retailer 3$771 CAD
Retailer 2$788 CAD
Retailer 6$827 CAD
Retailer 4$902 CAD
Retailer 5$1,377 CAD

41 data points across 6 retailers

13 retailers$444 CAD to $1,377 CAD

A
Cheapest Retailer
-
$444 CAD
Retailer 2
-
$571 CAD
View
Price last confirmed 96 days ago
Retailer 3
-
$598 CAD
View
Price last confirmed 29 days ago
Retailer 4
-
$644 CAD
View
Price last confirmed 29 days ago
Retailer 5
-
$644 CAD
View
Price last confirmed 38 days ago
Retailer 6
-
$690 CAD
View
Price last confirmed 28 days ago
B+
Retailer 7
-
$771 CAD
View
B+
Retailer 8
-
$781 CAD
View
A
Retailer 9
-
$788 CAD
View
B+
Retailer 10
-
$827 CAD
View
B+
Retailer 11
-
$902 CAD
View
B
Retailer 12
-
$1,377 CAD
View
Most Expensive
NZ Jewellers
8886c539-0f0e-478d-b30c-250ad6875a9b · Sep 26
$2,290 CAD
$1,640 USD
View
Price last confirmed 40 days ago
12 more retailers have this diamond
Prices start from $444 CADSave up to $933 CAD

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
0.70ct Round
$444 CAD