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Round|Natural|GIA

0.80ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 6502459455

Certificate GIA 6502459455

Diamond specifications and retailer prices

From $1,218 CAD
HK$6,800 HKD
As of October 29, 2026
Save $2,854 CAD (70%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,072 CAD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6502459455. Listed at 20 retailers as of October 29, 2026, with prices from $1,218 to $4,072, a $2,854 spread on the same certified stone. Diamond Quarter lists it at $4,072. 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
E
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6502459455
Dimensions5.92 × 5.87 × 3.70 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
5.92 mm5.87 mm0.80 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6502459455
Side View
Table 60.0%Crown 33.5°Girdle: THN-STKPavilion 41.8°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,874 CAD|Low: $1,218 CAD|High: $4,042 CAD|Avg: $1,995 CAD|+4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 3$1,218 CAD
Retailer 9$1,528 CAD
Retailer 13$1,587 CAD
Retailer 4$1,657 CAD
Retailer 11$1,657 CAD
Retailer 5$1,713 CAD
Retailer 12$1,734 CAD
Retailer 1$1,874 CAD
Retailer 8$1,973 CAD
Retailer 2$2,226 CAD
Retailer 7$2,307 CAD
Retailer 6$3,052 CAD
Retailer 10$4,042 CAD

43 data points across 13 retailers

20 retailers$1,218 CAD to $4,072 CAD

A
Cheapest Retailer
-
$1,218 CAD
HK$6,800 HKD
A
Retailer 2
-
$1,528 CAD
$1,092 USD
View
Final sale: no returns
A
Retailer 3
-
$1,587 CAD
$1,134 USD
View
A
Retailer 4
-
$1,614 CAD
$1,153 USD
View
Price last confirmed 109 days ago
A
Retailer 5
-
$1,657 CAD
$1,184 USD
View
Price last confirmed 30 days ago
A
Retailer 6
-
$1,657 CAD
$1,184 USD
View
A
Retailer 7
-
$1,657 CAD
$1,184 USD
View
A
Retailer 8
-
$1,713 CAD
SGD 1,654 SGD
View
A
Retailer 9
-
$1,720 CAD
$1,229 USD
View
A
Retailer 10
-
$1,734 CAD
$1,239 USD
View
A
Retailer 11
-
$1,874 CAD
£1,054 GBP
View
A
Retailer 12
-
$1,912 CAD
$1,366 USD
View
Price last confirmed 31 days ago
A
Retailer 13
-
$1,912 CAD
$1,366 USD
View
A
Retailer 14
-
$1,973 CAD
£1,110 GBP
View
A
Retailer 15
-
$2,226 CAD
£1,252 GBP
View
Price last confirmed 29 days ago
A
Retailer 16
-
$2,307 CAD
€1,570 EUR
View
B+
Retailer 17
-
$3,052 CAD
£1,717 GBP
View
B
Retailer 18
-
$4,042 CAD
$2,888 USD
View
Price last confirmed 32 days ago
B
Retailer 19
-
$4,042 CAD
$2,888 USD
View
Most Expensive
B
Diamond Quarter
0.8SI2E6555C713N · Oct 29
$4,072 CAD
£2,291 GBP
View
19 more retailers have this diamond
Prices start from $1,218 CADSave up to $2,854 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
$1,218 CAD