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Round|Natural|GIA

0.66ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 6562568893

Certificate GIA 6562568893

Diamond specifications and retailer prices

From $703 CAD
₹47,884 INR
As of October 29, 2026
Save $2,307 CAD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,010 CAD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.66ct natural round diamond

This 0.66ct natural round sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562568893. Listed at 15 retailers as of October 27, 2026, with prices from $703 to $3,010, a $2,307 spread on the same certified stone. NZ Jewellers lists it at $3,010. 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

0.66
Carat
G
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6562568893
Dimensions5.64 × 5.66 × 3.39 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Knot
Top View
5.64 mm5.66 mm0.66 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562568893
Side View
Table 59.0%Crown 31.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.0%

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: Oct 29
Current: $3,010 CAD|Low: $702 CAD|High: $3,190 CAD|Avg: $1,262 CAD|-5.7%
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
October 29, 2026
Retailer 10$703 CAD
Retailer 4$886 CAD
Retailer 2$897 CAD
Retailer 11$942 CAD
Retailer 16$942 CAD
Retailer 8$945 CAD
Retailer 15$978 CAD
Retailer 7$985 CAD
Retailer 5$1,108 CAD
Retailer 12$1,125 CAD
Retailer 9$1,152 CAD
Retailer 6$1,164 CAD
Retailer 14$1,188 CAD
Retailer 3$1,285 CAD
Retailer 13$2,186 CAD
NZ Jewellers$3,010 CAD

18 data points across 16 retailers

15 retailers$703 CAD to $3,010 CAD

A
Cheapest Retailer
-
$703 CAD
₹47,884 INR
A
Retailer 2
-
$897 CAD
A$988 AUD
View
A
Retailer 3
-
$942 CAD
$674 USD
View
A
Retailer 4
-
$942 CAD
$674 USD
View
Retailer 5
-
$945 CAD
$676 USD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$978 CAD
$700 USD
View
Retailer 7
-
$985 CAD
$705 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$1,108 CAD
$793 USD
View
A
Retailer 9
-
$1,125 CAD
£634 GBP
View
A
Retailer 10
-
$1,152 CAD
£649 GBP
View
Retailer 11
-
$1,164 CAD
$833 USD
View
Price last confirmed 7 days ago
A
Retailer 12
-
$1,188 CAD
$850 USD
View
A
Retailer 13
-
$1,285 CAD
€876 EUR
View
B
Retailer 14
-
$2,186 CAD
£1,232 GBP
View
Most Expensive
B
NZ Jewellers
2346b6f9-1ba6-4115-80b9-46c8ecac9b4a · Oct 27
$3,010 CAD
$2,154 USD
View
14 more retailers have this diamond
Prices start from $703 CADSave up to $2,307 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
0.66ct Round
$703 CAD