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Round|Natural|GIA

0.80ct M SI1 Round Natural Diamond

VG • M/SI1 • GIA 2437958740

Certificate GIA 2437958740

Diamond specifications and retailer prices

From $1,036 CAD
As of November 6, 2026
Save $2,499 CAD (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,535 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 2437958740. Listed at 13 retailers as of November 5, 2026, with prices from $1,036 to $3,535, a $2,499 spread on the same certified stone. NZ Jewellers lists it at $3,535. 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

0.80
Carat
M
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2437958740
Dimensions5.82 × 5.80 × 3.70 mm
L/W Ratio1.00
Top View
5.82 mm5.80 mm0.80 ctM / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2437958740
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 63.7%

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: $3,535 CAD|Low: $1,036 CAD|High: $3,535 CAD|Avg: $1,532 CAD
NZ Jewellers
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 11$1,036 CAD
Retailer 7$1,127 CAD
Retailer 9$1,127 CAD
Retailer 8$1,170 CAD
Retailer 12$1,243 CAD
Retailer 10$1,300 CAD
Retailer 3$1,311 CAD
Retailer 2$1,413 CAD
Retailer 5$1,581 CAD
Retailer 6$1,666 CAD
Retailer 4$1,821 CAD
NZ Jewellers$3,535 CAD

32 data points across 12 retailers

13 retailers$1,036 CAD to $3,535 CAD

B+
Cheapest Retailer
-
$1,036 CAD
B+
Retailer 2
-
$1,127 CAD
View
Retailer 3
-
$1,127 CAD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$1,144 CAD
View
B+
Retailer 5
-
$1,170 CAD
View
B+
Retailer 6
-
$1,243 CAD
View
B
Retailer 7
-
$1,300 CAD
View
B
Retailer 8
-
$1,311 CAD
View
B
Retailer 9
-
$1,362 CAD
View
B
Retailer 10
-
$1,413 CAD
View
B
Retailer 11
-
$1,581 CAD
View
B
Retailer 12
-
$1,666 CAD
View
Most Expensive
C
NZ Jewellers
721fbd35-e30a-473d-89c9-ad1be41254fa · Nov 5
$3,535 CAD
$2,531 USD
View
12 more retailers have this diamond
Prices start from $1,036 CADSave up to $2,499 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+
0.80ct Round
$1,036 CAD