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Round|Natural|GIA

0.80ct K SI1 Round Natural Diamond

VG • K/SI1 • GIA 6445252494

Certificate GIA 6445252494

Diamond specifications and retailer prices

From $983 CAD
As of November 6, 2026
Save $3,138 CAD (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,121 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 6445252494. Listed at 17 retailers as of November 5, 2026, with prices from $983 to $4,121, a $3,138 spread on the same certified stone. NZ Jewellers lists it at $4,121. 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
K
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6445252494
Dimensions5.82 × 5.77 × 3.75 mm
L/W Ratio1.01
Top View
5.82 mm5.77 mm0.80 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6445252494
Side View
Table 56.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.7%

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: $4,121 CAD|Low: $965 CAD|High: $4,121 CAD|Avg: $1,516 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 16$983 CAD
Retailer 4$1,061 CAD
Retailer 7$1,211 CAD
Retailer 8$1,215 CAD
Retailer 3$1,314 CAD
Retailer 15$1,314 CAD
Retailer 5$1,328 CAD
Retailer 13$1,364 CAD
Retailer 6$1,443 CAD
Retailer 9$1,514 CAD
Retailer 12$1,517 CAD
Retailer 2$1,647 CAD
Retailer 14$1,842 CAD
Retailer 10$1,943 CAD
Retailer 11$2,402 CAD
NZ Jewellers$4,121 CAD

32 data points across 16 retailers

17 retailers$983 CAD to $4,121 CAD

A
Cheapest Retailer
-
$983 CAD
B+
Retailer 2
-
$1,061 CAD
View
B+
Retailer 3
-
$1,215 CAD
View
Retailer 4
-
$1,314 CAD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,314 CAD
View
B+
Retailer 6
-
$1,328 CAD
View
B+
Retailer 7
-
$1,359 CAD
View
B+
Retailer 8
-
$1,364 CAD
View
B+
Retailer 9
-
$1,443 CAD
View
B+
Retailer 10
-
$1,514 CAD
View
B+
Retailer 11
-
$1,517 CAD
View
B+
Retailer 12
-
$1,529 CAD
View
B+
Retailer 13
-
$1,647 CAD
View
B
Retailer 14
-
$1,842 CAD
View
B
Retailer 15
-
$1,943 CAD
View
B
Retailer 16
-
$2,402 CAD
View
Most Expensive
C
NZ Jewellers
0671a479-27b9-4f24-ab4c-51ebeeedebe2 · Nov 5
$4,121 CAD
$2,951 USD
View
16 more retailers have this diamond
Prices start from $983 CADSave up to $3,138 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
$983 CAD