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Round|Natural|GIA

0.90ct L SI1 Round Natural Diamond

VG • L/SI1 • GIA 6412447917

Certificate GIA 6412447917

Diamond specifications and retailer prices

From $1,457 CAD
As of November 6, 2026
Save $2,938 CAD (67%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,621 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 very-good cut grade and certified by GIA 6412447917. Listed at 14 retailers as of November 6, 2026, with a 202% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
L
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle38.5°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 6412447917
Dimensions5.90 × 6.02 × 3.90 mm
L/W Ratio1.02
Top View
5.90 mm6.02 mm0.90 ctL / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6412447917
Side View
Table 56.0%Crown 38.5°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 65.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,395 CAD|Low: $1,388 CAD|High: $4,475 CAD|Avg: $2,276 CAD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 5$1,457 CAD
Retailer 12$1,757 CAD
Retailer 2$1,895 CAD
Retailer 10$1,895 CAD
Retailer 8$1,982 CAD
Retailer 9$2,046 CAD
Retailer 3$2,082 CAD
Retailer 4$2,186 CAD
Retailer 11$2,186 CAD
Retailer 6$2,620 CAD
Retailer 7$2,774 CAD
Retailer 1$4,395 CAD

42 data points across 12 retailers

14 retailers$1,457 CAD to $4,395 CAD

B+
Cheapest Retailer
-
$1,457 CAD
B
Retailer 2
-
$1,746 CAD
View
B
Retailer 3
-
$1,757 CAD
View
B
Retailer 4
-
$1,895 CAD
View
Retailer 5
-
$1,895 CAD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$1,982 CAD
View
B
Retailer 7
-
$2,046 CAD
View
B
Retailer 8
-
$2,082 CAD
View
B
Retailer 9
-
$2,186 CAD
View
B
Retailer 10
-
$2,186 CAD
View
B
Retailer 11
-
$2,620 CAD
View
B
Retailer 12
-
$2,774 CAD
View
C
Retailer 13
-
$4,395 CAD
View
Most Expensive
NZ Jewellers
75670633-3401-49c6-acab-2c807a6bbed8 · Nov 5
$4,621 CAD
$3,309 USD
View
Price under review
13 more retailers have this diamond
Prices start from $1,457 CADSave up to $2,938 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.

B+
0.90ct Round
$1,457 CAD