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Round|Natural|GIA

0.66ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 1513699458

Certificate GIA 1513699458

Diamond specifications and retailer prices

From $805 CAD
HK$4,500 HKD
As of November 1, 2026
Save $2,529 CAD (76%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,334 CAD at NZ Jewellers · As of November 2, 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 1513699458. Listed at 10 retailers as of November 1, 2026, with prices from $805 to $3,334, a $2,529 spread on the same certified stone. NZ Jewellers lists it at $3,334. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1513699458
Dimensions5.68 × 5.69 × 3.42 mm
L/W Ratio1.00
Girdle conditionFaceted
Key to symbols
Feather, Cloud
Top View
5.68 mm5.69 mm0.66 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1513699458
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.1%

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: Nov 1
Current: $3,334 CAD|Low: $769 CAD|High: $3,334 CAD|Avg: $1,454 CAD|+7.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 6$805 CAD
Retailer 9$1,080 CAD
Retailer 10$1,110 CAD
Retailer 8$1,248 CAD
Retailer 2$1,260 CAD
Retailer 7$1,260 CAD
Retailer 3$1,263 CAD
Retailer 4$1,500 CAD
Retailer 5$1,947 CAD
NZ Jewellers$3,334 CAD

30 data points across 10 retailers

10 retailers$805 CAD to $3,334 CAD

A
Cheapest Retailer
-
$805 CAD
HK$4,500 HKD
A
Retailer 2
-
$1,080 CAD
$773 USD
View
Retailer 3
-
$1,110 CAD
SGD 1,073 SGD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$1,248 CAD
$893 USD
View
A
Retailer 5
-
$1,260 CAD
£710 GBP
View
A
Retailer 6
-
$1,260 CAD
£710 GBP
View
A
Retailer 7
-
$1,263 CAD
£712 GBP
View
B+
Retailer 8
-
$1,500 CAD
€1,022 EUR
View
B+
Retailer 9
-
$1,947 CAD
£1,097 GBP
View
Most Expensive
B
NZ Jewellers
b9c6c624-caf3-48e1-807d-4a91c7d36cc0 · Nov 2
$3,334 CAD
$2,386 USD
View
9 more retailers have this diamond
Prices start from $805 CADSave up to $2,529 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
$805 CAD