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Round|Natural|GIA

0.66ct J I1 Round Natural Diamond

EX • J/I1 • GIA 7516457086

Certificate GIA 7516457086

Diamond specifications and retailer prices

From $454 CAD
₹30,965 INR
As of October 31, 2026
Save $483 CAD (52%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,369 CAD at NZ Jewellers · As of October 20, 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 J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 7516457086. Listed at 18 retailers as of October 30, 2026, with a 106% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.66
Carat
J
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7516457086
Dimensions5.52 × 5.55 × 3.47 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
5.52 mm5.55 mm0.66 ctJ / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7516457086
Side View
Table 56.0%Crown 35°Girdle: STK-STKPavilion 41°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 31
Current: $2,369 CAD|Low: $453 CAD|High: $2,369 CAD|Avg: $825 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 2$454 CAD
Retailer 4$519 CAD
Retailer 7$618 CAD
Retailer 5$665 CAD
Retailer 6$713 CAD
Retailer 9$783 CAD
Retailer 8$817 CAD
Retailer 3$938 CAD
NZ Jewellers$2,369 CAD

42 data points across 9 retailers

18 retailers$454 CAD to $938 CAD

A
Cheapest Retailer
-
$454 CAD
₹30,965 INR
A
Retailer 2
-
$519 CAD
HK$2,900 HKD
View
Retailer 3
-
$618 CAD
$442 USD
View
Price last confirmed 13 days ago
B+
Retailer 4
-
$618 CAD
$442 USD
View
A
Retailer 5
-
$665 CAD
$476 USD
View
B+
Retailer 6
-
$665 CAD
$476 USD
View
Retailer 7
-
$706 CAD
$505 USD
View
Price last confirmed 25 days ago
Retailer 8
-
$713 CAD
$510 USD
View
Price last confirmed 12 days ago
Retailer 9
-
$760 CAD
$544 USD
View
Price last confirmed 18 days ago
Retailer 10
-
$760 CAD
$544 USD
View
Price last confirmed 34 days ago
Retailer 11
-
$760 CAD
$544 USD
View
Price last confirmed 21 days ago
Retailer 12
-
$815 CAD
$583 USD
View
Price last confirmed 24 days ago
Retailer 13
-
$815 CAD
$583 USD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
$817 CAD
$585 USD
View
B+
Retailer 15
-
$938 CAD
€639 EUR
View
Retailer 16
-
$2,213 CAD
$1,584 USD
View
Price last confirmed 24 days ago
Retailer 17
-
$2,213 CAD
$1,584 USD
View
Price last confirmed 35 days ago
Most Expensive
NZ Jewellers
ece2066e-173b-48c8-afa3-4fd5db099cd2 · Oct 20
$2,369 CAD
$1,695 USD
View
Price last confirmed 13 days ago
17 more retailers have this diamond
Prices start from $454 CADSave up to $483 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
$454 CAD