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Round|Natural|GIA

0.80ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 6492320307

Certificate GIA 6492320307

Diamond specifications and retailer prices

From $1,344 CAD
HK$7,500 HKD
As of October 29, 2026
Save $3,089 CAD (70%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,433 CAD at NZ Jewellers · As of October 27, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6492320307. Listed at 20 retailers as of October 27, 2026, with prices from $1,344 to $4,433, a $3,089 spread on the same certified stone. NZ Jewellers lists it at $4,433. 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
G
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6492320307
Dimensions5.91 × 5.88 × 3.72 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
5.91 mm5.88 mm0.80 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6492320307
Side View
Table 55.0%Crown 36.5°Girdle: MED-SLIPavilion 40.6°Culet: NoneDepth 63.1%

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: $4,433 CAD|Low: $1,308 CAD|High: $4,433 CAD|Avg: $2,130 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 30, 2026
Retailer 9$1,344 CAD
Retailer 17$1,505 CAD
Retailer 5$1,677 CAD
Retailer 16$1,684 CAD
Retailer 6$1,684 CAD
Retailer 10$1,708 CAD
Retailer 22$1,715 CAD
Retailer 3$1,817 CAD
Retailer 23$1,817 CAD
Retailer 7$1,871 CAD
Retailer 11$1,878 CAD
Retailer 24$1,887 CAD
Retailer 8$2,006 CAD
Retailer 13$2,038 CAD
Retailer 2$2,064 CAD
Retailer 4$2,097 CAD
Retailer 15$2,112 CAD
Retailer 12$2,293 CAD
Retailer 18$2,426 CAD
Retailer 19$2,532 CAD
Retailer 14$2,722 CAD
Retailer 20$2,984 CAD
Retailer 21$3,345 CAD
NZ Jewellers$4,433 CAD

33 data points across 24 retailers

20 retailers$1,344 CAD to $4,433 CAD

A
Cheapest Retailer
-
$1,344 CAD
HK$7,500 HKD
A
Retailer 2
-
$1,677 CAD
$1,198 USD
View
Final sale: no returns
A
Retailer 3
-
$1,684 CAD
$1,203 USD
View
A
Retailer 4
-
$1,708 CAD
$1,220 USD
View
Retailer 5
-
$1,715 CAD
$1,225 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,817 CAD
$1,298 USD
View
A
Retailer 7
-
$1,817 CAD
$1,298 USD
View
A
Retailer 8
-
$1,871 CAD
$1,337 USD
View
A
Retailer 9
-
$1,878 CAD
SGD 1,813 SGD
View
A
Retailer 10
-
$1,887 CAD
$1,348 USD
View
A
Retailer 11
-
$2,006 CAD
$1,433 USD
View
A
Retailer 12
-
$2,038 CAD
$1,456 USD
View
A
Retailer 13
-
$2,064 CAD
£1,161 GBP
View
A
Retailer 14
-
$2,097 CAD
$1,498 USD
View
B+
Retailer 15
-
$2,426 CAD
£1,365 GBP
View
B+
Retailer 16
-
$2,532 CAD
€1,723 EUR
View
B+
Retailer 17
-
$2,984 CAD
$2,132 USD
View
B
Retailer 18
-
$3,345 CAD
£1,882 GBP
View
B
Retailer 19
-
$4,077 CAD
£2,294 GBP
View
Most Expensive
B
NZ Jewellers
7dcd3f0f-75ed-4aa9-b2d3-3997c91b50be · Oct 27
$4,433 CAD
$3,167 USD
View
19 more retailers have this diamond
Prices start from $1,344 CADSave up to $3,089 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
$1,344 CAD