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Radiant|Natural|GIA

0.70ct K SI1 Radiant Natural Diamond

ID • K/SI1 • GIA 5546432564

Certificate GIA 5546432564

Diamond specifications and retailer prices

From $646 CAD
As of November 6, 2026
Save $2,108 CAD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,754 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.7ct natural radiant diamond

This 0.7ct natural radiant sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546432564. Listed at 10 retailers as of November 5, 2026, with prices from $646 to $2,754, a $2,108 spread on the same certified stone. NZ Jewellers lists it at $2,754. 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
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5546432564
Dimensions6.35 × 4.22 × 2.92 mm
L/W Ratio1.50
Top View
6.35 mm4.22 mm0.70 ctK / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5546432564
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.1%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $2,754 CAD|Low: $646 CAD|High: $2,754 CAD|Avg: $1,330 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 4$646 CAD
Retailer 7$788 CAD
Retailer 9$1,063 CAD
Retailer 3$1,069 CAD
Retailer 8$1,146 CAD
Retailer 5$1,286 CAD
Retailer 6$1,311 CAD
Retailer 2$2,016 CAD
NZ Jewellers$2,754 CAD

35 data points across 9 retailers

10 retailers$646 CAD to $2,754 CAD

A
Cheapest Retailer
-
$646 CAD
A
Retailer 2
-
$788 CAD
View
B+
Retailer 3
-
$1,063 CAD
View
B+
Retailer 4
-
$1,069 CAD
View
B+
Retailer 5
-
$1,069 CAD
View
B+
Retailer 6
-
$1,146 CAD
View
B+
Retailer 7
-
$1,286 CAD
View
B+
Retailer 8
-
$1,311 CAD
View
B
Retailer 9
-
$2,016 CAD
View
Most Expensive
B
NZ Jewellers
ffc98a5e-b58f-4105-9f03-fea3bee7e7f9 · Nov 5
$2,754 CAD
$1,958 USD
View
9 more retailers have this diamond
Prices start from $646 CADSave up to $2,108 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 Radiant
$646 CAD