Round|Natural|GIA

0.80ct I SI1 Round Natural Diamond

VG • I/SI1 • GIA 6495099359

Certificate GIA 6495099359

Diamond specifications and retailer prices

From $1,394 CAD
As of November 6, 2026
Save $1,493 CAD (52%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,855 CAD at NZ Jewellers · As of September 26, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 6495099359. Listed at 17 retailers as of November 4, 2026, with a 107% 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

0.80
Carat
I
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 6495099359
Dimensions5.80 × 5.75 × 3.72 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.80 mm5.75 mm0.80 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6495099359
Side View
Table 57.0%Crown 38°Girdle: SLI-THKPavilion 40.2°Culet: NoneDepth 64.5%

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: $1,982 CAD|Low: $1,376 CAD|High: $2,930 CAD|Avg: $2,038 CAD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$1,394 CAD
Retailer 7$1,458 CAD
Retailer 2$1,774 CAD
Retailer 1$1,982 CAD
Retailer 8$2,066 CAD
Retailer 3$2,195 CAD
Retailer 4$2,337 CAD
Retailer 5$2,887 CAD

38 data points across 8 retailers

17 retailers$1,394 CAD to $2,887 CAD

A
Cheapest Retailer
-
$1,394 CAD
A
Retailer 2
-
$1,458 CAD
View
Final sale: no returns
A
Retailer 3
-
$1,514 CAD
View
A
Retailer 4
-
$1,515 CAD
View
Retailer 5
-
$1,581 CAD
View
Price last confirmed 29 days ago
Retailer 6
-
$1,581 CAD
View
Price last confirmed 29 days ago
Retailer 7
-
$1,641 CAD
View
Price last confirmed 38 days ago
A
Retailer 8
-
$1,676 CAD
View
B+
Retailer 9
-
$1,767 CAD
View
A
Retailer 10
-
$1,774 CAD
View
Retailer 11
-
$1,824 CAD
View
Price last confirmed 38 days ago
B+
Retailer 12
-
$1,982 CAD
View
Retailer 13
-
$2,066 CAD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
$2,195 CAD
View
B+
Retailer 15
-
$2,337 CAD
View
B
Retailer 16
-
$2,887 CAD
View
Most Expensive
NZ Jewellers
b5341f87-a2d5-4c5f-9121-c97988965311 · Sep 26
$3,855 CAD
$2,760 USD
View
Price last confirmed 40 days ago
16 more retailers have this diamond
Prices start from $1,394 CADSave up to $1,493 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
0.80ct Round
$1,394 CAD