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Round|Natural|GIA

0.90ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 6452234644

Certificate GIA 6452234644

Diamond specifications and retailer prices

From $1,108 CAD
As of November 6, 2026
Save $2,540 CAD (70%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,648 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.9ct natural round diamond

This 0.9ct natural round sits in the just-under-one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6452234644. Listed at 14 retailers as of November 5, 2026, with prices from $1,108 to $3,648, a $2,540 spread on the same certified stone. NZ Jewellers lists it at $3,648. 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

0.90
Carat
L
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6452234644
Dimensions6.09 × 6.16 × 3.87 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
6.09 mm6.16 mm0.90 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6452234644
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.2%

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: $3,648 CAD|Low: $1,108 CAD|High: $3,680 CAD|Avg: $1,812 CAD|-0.9%
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
November 6, 2026
Retailer 5$1,108 CAD
Retailer 3$1,436 CAD
Retailer 8$1,496 CAD
Retailer 11$1,496 CAD
Retailer 9$1,553 CAD
Retailer 10$1,682 CAD
Retailer 4$1,690 CAD
Retailer 12$1,725 CAD
Retailer 13$1,725 CAD
Retailer 2$1,737 CAD
Retailer 6$2,085 CAD
Retailer 7$2,190 CAD
NZ Jewellers$3,648 CAD

38 data points across 13 retailers

14 retailers$1,108 CAD to $3,648 CAD

A
Cheapest Retailer
-
$1,108 CAD
B+
Retailer 2
-
$1,436 CAD
View
Retailer 3
-
$1,496 CAD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$1,496 CAD
View
B+
Retailer 5
-
$1,553 CAD
View
B
Retailer 6
-
$1,682 CAD
View
B
Retailer 7
-
$1,690 CAD
View
B+
Retailer 8
-
$1,725 CAD
View
B+
Retailer 9
-
$1,725 CAD
View
B+
Retailer 10
-
$1,737 CAD
View
B
Retailer 11
-
$1,859 CAD
View
B
Retailer 12
-
$2,085 CAD
View
B
Retailer 13
-
$2,190 CAD
View
Most Expensive
B
NZ Jewellers
960abff2-d304-449b-b157-bb7f830de4c1 · Nov 5
$3,648 CAD
$2,612 USD
View
13 more retailers have this diamond
Prices start from $1,108 CADSave up to $2,540 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
0.90ct Round
$1,108 CAD