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Round|Natural|GIA

0.42ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 6561434086

Certificate GIA 6561434086

Diamond specifications and retailer prices

From $568 CAD
₹38,631 INR
As of October 29, 2026
Save $1,834 CAD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,402 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.42ct natural round diamond

This 0.42ct natural round sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6561434086. Listed at 19 retailers as of October 29, 2026, with prices from $568 to $2,402, a $1,834 spread on the same certified stone. NZ Jewellers lists it at $2,402. 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

0.42
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6561434086
Dimensions4.88 × 4.87 × 2.96 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
4.88 mm4.87 mm0.42 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561434086
Side View
Table 57.0%Crown 34°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 60.8%

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: $2,402 CAD|Low: $564 CAD|High: $2,445 CAD|Avg: $1,119 CAD|-1.8%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 11$568 CAD
Retailer 18$645 CAD
Retailer 15$707 CAD
Retailer 4$749 CAD
Retailer 16$760 CAD
Retailer 6$766 CAD
Retailer 3$810 CAD
Retailer 5$824 CAD
Retailer 10$883 CAD
Retailer 2$971 CAD
Retailer 14$1,042 CAD
Retailer 8$1,066 CAD
Retailer 9$1,077 CAD
Retailer 7$1,127 CAD
Retailer 12$1,559 CAD
Retailer 13$1,777 CAD
Retailer 17$2,197 CAD
NZ Jewellers$2,402 CAD

20 data points across 18 retailers

19 retailers$568 CAD to $2,402 CAD

A
Cheapest Retailer
-
$568 CAD
₹38,631 INR
A
Retailer 2
-
$645 CAD
HK$3,600 HKD
View
A
Retailer 3
-
$707 CAD
$505 USD
View
A
Retailer 4
-
$749 CAD
$535 USD
View
Retailer 5
-
$760 CAD
€517 EUR
View
Price last confirmed 4 days ago
A
Retailer 6
-
$761 CAD
A$837 AUD
View
A
Retailer 7
-
$766 CAD
$547 USD
View
A
Retailer 8
-
$810 CAD
SGD 782 SGD
View
A
Retailer 9
-
$824 CAD
$589 USD
View
A
Retailer 10
-
$883 CAD
$631 USD
View
B+
Retailer 11
-
$971 CAD
£546 GBP
View
B+
Retailer 12
-
$1,042 CAD
€709 EUR
View
B+
Retailer 13
-
$1,066 CAD
$761 USD
View
B+
Retailer 14
-
$1,077 CAD
$769 USD
View
B+
Retailer 15
-
$1,127 CAD
$805 USD
View
B
Retailer 16
-
$1,559 CAD
£877 GBP
View
B
Retailer 17
-
$1,777 CAD
£1,000 GBP
View
B
Retailer 18
-
$2,197 CAD
View
Most Expensive
B
NZ Jewellers
ca3c5907-08c6-47d3-b953-11d43142c7ad · Oct 30
$2,402 CAD
$1,716 USD
View
18 more retailers have this diamond
Prices start from $568 CADSave up to $1,834 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
0.42ct Round
$568 CAD