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Round|Natural|GIA

1.58ct E I1 Round Natural Diamond

EX • E/I1 • GIA 6425923077

Certificate GIA 6425923077

Diamond specifications and retailer prices

From $6,646 CAD
HK$37,100 HKD
As of October 29, 2026
Save $8,748 CAD (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $15,394 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.58ct natural round diamond

This 1.58ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6425923077. Listed at 9 retailers as of October 29, 2026, with prices from $6,646 to $15,394, a $8,748 spread on the same certified stone. NZ Jewellers lists it at $15,394. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
E
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6425923077
Dimensions7.51 × 7.47 × 4.60 mm
L/W Ratio1.01
Top View
7.51 mm7.47 mm1.58 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6425923077
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.4%

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: Oct 29
Current: $15,394 CAD|Low: $6,646 CAD|High: $15,394 CAD|Avg: $9,327 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 6$6,646 CAD
Retailer 3$6,749 CAD
Retailer 4$7,853 CAD
Retailer 7$9,204 CAD
Retailer 5$9,345 CAD
Retailer 2$10,058 CAD
NZ Jewellers$15,394 CAD

45 data points across 7 retailers

9 retailers$6,646 CAD to $15,394 CAD

A
Cheapest Retailer
-
$6,646 CAD
HK$37,100 HKD
A
Retailer 2
-
$6,749 CAD
₹459,279 INR
View
A
Retailer 3
-
$7,853 CAD
$5,611 USD
View
B+
Retailer 4
-
$8,496 CAD
$6,070 USD
View
B+
Retailer 5
-
$9,204 CAD
$6,576 USD
View
B+
Retailer 6
-
$9,345 CAD
$6,677 USD
View
B+
Retailer 7
-
$10,058 CAD
€6,844 EUR
View
B
Retailer 8
-
$10,620 CAD
$7,588 USD
View
Most Expensive
B
NZ Jewellers
1b4495e1-99c1-424d-b899-848d59b3fb0f · Oct 30
$15,394 CAD
$10,999 USD
View
8 more retailers have this diamond
Prices start from $6,646 CADSave up to $8,748 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
1.58ct Round
$6,646 CAD