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Round|Natural|GIA

0.81ct L SI1 Round Natural Diamond

VG • L/SI1 • GIA 6231612689

Certificate GIA 6231612689

Diamond specifications and retailer prices

From $732 CAD
As of November 6, 2026
Save $1,950 CAD (73%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,681 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.81ct natural round diamond

This 0.81ct 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 6231612689. Listed at 13 retailers as of November 5, 2026, with prices from $732 to $2,681, a $1,950 spread on the same certified stone. NZ Jewellers lists it at $2,681. 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

0.81
Carat
L
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6231612689
Dimensions5.84 × 5.87 × 3.75 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Top View
5.84 mm5.87 mm0.81 ctL / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6231612689
Side View
Table 58.0%Crown 36.5°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 64.1%

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: $1,035 CAD|Low: $732 CAD|High: $1,271 CAD|Avg: $1,074 CAD|+5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$732 CAD
Retailer 1$1,035 CAD
Retailer 6$1,082 CAD
Retailer 2$1,137 CAD
Retailer 4$1,229 CAD
Retailer 3$1,264 CAD

41 data points across 6 retailers

13 retailers$732 CAD to $2,681 CAD

A
Cheapest Retailer
-
$732 CAD
B+
Retailer 2
-
$855 CAD
View
Retailer 3
-
$920 CAD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$920 CAD
View
B+
Retailer 5
-
$986 CAD
View
B+
Retailer 6
-
$986 CAD
View
B+
Retailer 7
-
$1,035 CAD
View
B+
Retailer 8
-
$1,039 CAD
View
B+
Retailer 9
-
$1,117 CAD
View
B+
Retailer 10
-
$1,137 CAD
View
B+
Retailer 11
-
$1,229 CAD
View
B+
Retailer 12
-
$1,264 CAD
View
Most Expensive
C
NZ Jewellers
b83af41a-5ead-403c-b6a6-e12e92927358 · Nov 5
$2,681 CAD
$1,920 USD
View
12 more retailers have this diamond
Prices start from $732 CADSave up to $1,950 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
0.81ct Round
$732 CAD