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Round|Natural|GIA

0.80ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 6492755995

Certificate GIA 6492755995

Diamond specifications and retailer prices

From $1,523 CAD
HK$8,500 HKD
As of October 29, 2026
Save $3,274 CAD (68%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,899 CAD at NZ Jewellers · As of October 17, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6492755995. Listed at 22 retailers as of October 29, 2026, with a 215% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6492755995
Dimensions5.93 × 5.89 × 3.68 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.93 mm5.89 mm0.80 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6492755995
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.2%

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: $2,227 CAD|Low: $1,523 CAD|High: $3,560 CAD|Avg: $2,223 CAD|+2.3%
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
Retailer 14
Retailer 15
October 29, 2026
Retailer 3$1,523 CAD
Retailer 8$1,611 CAD
Retailer 15$1,853 CAD
Retailer 5$1,875 CAD
Retailer 14$1,908 CAD
Retailer 6$1,957 CAD
Retailer 4$2,008 CAD
Retailer 7$2,139 CAD
Retailer 10$2,148 CAD
Retailer 1$2,227 CAD
Retailer 13$2,373 CAD
Retailer 2$2,621 CAD
Retailer 9$2,795 CAD
Retailer 11$2,963 CAD
Retailer 12$3,523 CAD

30 data points across 15 retailers

22 retailers$1,523 CAD to $4,797 CAD

A
Cheapest Retailer
-
$1,523 CAD
HK$8,500 HKD
A
Retailer 2
-
$1,611 CAD
₹109,598 INR
View
A
Retailer 3
-
$1,853 CAD
$1,324 USD
View
Final sale: no returns
A
Retailer 4
-
$1,875 CAD
$1,340 USD
View
A
Retailer 5
-
$1,908 CAD
SGD 1,842 SGD
View
A
Retailer 6
-
$1,957 CAD
$1,398 USD
View
A
Retailer 7
-
$1,958 CAD
$1,399 USD
View
A
Retailer 8
-
$2,008 CAD
$1,435 USD
View
Price last confirmed 13 days ago
A
Retailer 9
-
$2,008 CAD
$1,435 USD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$2,101 CAD
$1,501 USD
View
Price last confirmed 14 days ago
A
Retailer 11
-
$2,139 CAD
SGD 2,065 SGD
View
A
Retailer 12
-
$2,148 CAD
$1,535 USD
View
A
Retailer 13
-
$2,227 CAD
£1,253 GBP
View
A
Retailer 14
-
$2,318 CAD
$1,656 USD
View
Price last confirmed 11 days ago
A
Retailer 15
-
$2,373 CAD
£1,335 GBP
View
B+
Retailer 16
-
$2,492 CAD
$1,781 USD
View
B+
Retailer 17
-
$2,621 CAD
A$2,881 AUD
View
Price last confirmed 23 days ago
B+
Retailer 18
-
$2,795 CAD
€1,902 EUR
View
B+
Retailer 19
-
$2,963 CAD
ZAR 34,204 ZAR
View
B+
Retailer 20
-
$3,523 CAD
£1,982 GBP
View
B
Retailer 21
-
$4,797 CAD
£2,699 GBP
View
Most Expensive
B
NZ Jewellers
abbd4af1-fc86-41aa-843a-28f9f2305039 · Oct 17
$4,899 CAD
$3,500 USD
View
Price last confirmed 12 days ago
21 more retailers have this diamond
Prices start from $1,523 CADSave up to $3,274 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
$1,523 CAD