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Round|Natural|GIA

0.80ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 6515989336

Certificate GIA 6515989336

Diamond specifications and retailer prices

From $1,580 CAD
$1,129 USD
As of October 29, 2026
16 retailers carry this diamond
Most expensive: $4,433 CAD at NZ Jewellers · As of October 3, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6515989336. Listed at 16 retailers as of October 29, 2026. 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

0.80
Carat
J
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle31.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6515989336
Dimensions5.98 × 5.96 × 3.70 mm
L/W Ratio1.00
Star length55%
Lower girdle80%
Top View
5.98 mm5.96 mm0.80 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6515989336
Side View
Table 55.0%Crown 31.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.0%

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: Oct 29
Current: $2,437 CAD|Low: $1,267 CAD|High: $3,368 CAD|Avg: $1,960 CAD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 14, 2026
Retailer 6$1,520 CAD
Retailer 2$1,568 CAD
Retailer 12$1,577 CAD
Retailer 8$1,580 CAD
Retailer 10$1,646 CAD
Retailer 9$1,726 CAD
Retailer 5$1,739 CAD
Retailer 3$1,774 CAD
Retailer 1$2,437 CAD
Retailer 7$2,528 CAD
Retailer 4$2,652 CAD
Retailer 11$3,368 CAD

26 data points across 12 retailers

16 retailers

Retailer 1
-
$1,568 CAD
$1,120 USD
Price last confirmed 22 days ago
Retailer 2
-
$1,577 CAD
$1,127 USD
View
Price last confirmed 24 days ago
B+
Retailer 3
-
$1,580 CAD
$1,129 USD
View
Retailer 4
-
$1,617 CAD
$1,155 USD
View
Price last confirmed 16 days ago
Retailer 5
-
$1,646 CAD
$1,176 USD
View
Price last confirmed 31 days ago
Retailer 6
-
$1,646 CAD
$1,176 USD
View
Price last confirmed 21 days ago
Retailer 7
-
$1,646 CAD
$1,176 USD
View
Price last confirmed 18 days ago
Retailer 8
-
$1,739 CAD
£979 GBP
View
Price last confirmed 16 days ago
Retailer 9
-
$1,774 CAD
$1,267 USD
View
Price last confirmed 18 days ago
Retailer 10
-
$1,899 CAD
$1,357 USD
View
Price last confirmed 32 days ago
Retailer 11
-
$1,903 CAD
$1,360 USD
View
Price last confirmed 14 days ago
Retailer 12
-
$1,973 CAD
$1,410 USD
View
Price last confirmed 11 days ago
Retailer 13
-
$2,437 CAD
£1,371 GBP
View
Price last confirmed 16 days ago
Retailer 14
-
$3,368 CAD
£1,895 GBP
View
Price last confirmed 19 days ago
Retailer 15
-
$4,433 CAD
$3,167 USD
View
Price last confirmed 33 days ago
Most Expensive
NZ Jewellers
8323ab6d-4548-42e6-a58e-c0ebddbb678a · Oct 3
$4,433 CAD
$3,167 USD
View
Price last confirmed 27 days ago
15 more retailers have this diamond
Prices start from $1,580 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
$1,580 CAD