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Round|Natural|GIA

0.81ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 6512809804

Certificate GIA 6512809804

Diamond specifications and retailer prices

From $1,222 CAD
As of November 6, 2026
Save $240 CAD (16%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,371 CAD at NZ Jewellers · As of September 28, 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6512809804. Listed at 7 retailers as of November 5, 2026, with a relatively tight 20% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.81
Carat
L
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6512809804
Dimensions5.94 × 5.90 × 3.72 mm
L/W Ratio1.01
Star length50%
Top View
5.94 mm5.90 mm0.81 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512809804
Side View
Table 57.0%Crown 36.5°Girdle: Sli. ThickPavilion 40.8°Culet: NoneDepth 62.8%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $1,222 CAD|Low: $1,212 CAD|High: $1,568 CAD|Avg: $1,430 CAD|+0.7%
Retailer 1
Retailer 2
Retailer 3
November 6, 2026
Retailer 1$1,222 CAD
Retailer 2$1,462 CAD
Retailer 3$1,568 CAD

43 data points across 3 retailers

7 retailers$1,222 CAD to $1,462 CAD

Retailer 1
-
$1,075 CAD
Price last confirmed 29 days ago
Retailer 2
-
$1,075 CAD
View
Price last confirmed 29 days ago
Retailer 3
-
$1,116 CAD
View
Price last confirmed 38 days ago
B+
Retailer 4
-
$1,222 CAD
View
Retailer 5
-
$1,240 CAD
View
Price last confirmed 38 days ago
B
Retailer 6
-
$1,462 CAD
View
Most Expensive
NZ Jewellers
3697edf7-ecda-4680-9055-d88039cd4d19 · Sep 28
$3,371 CAD
$2,414 USD
View
Price last confirmed 39 days ago
6 more retailers have this diamond
Prices start from $1,222 CADSave up to $240 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+
0.81ct Round
$1,222 CAD