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Round|Natural|GIA

0.70ct J I1 Round Natural Diamond

EX • J/I1 • GIA 6402709221

Certificate GIA 6402709221

Diamond specifications and retailer prices

From $1,215 CAD
₹82,780 INR
As of November 2, 2026
Save $1,067 CAD (47%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,994 CAD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.7ct natural round diamond

This 0.7ct 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 6402709221. Listed at 11 retailers as of November 2, 2026, with a 88% 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

0.70
Carat
J
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6402709221
Dimensions5.66 × 5.61 × 3.57 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal
Top View
5.66 mm5.61 mm0.70 ctJ / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6402709221
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,994 CAD|Low: $539 CAD|High: $3,994 CAD|Avg: $1,726 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9$539 CAD
Retailer 10$783 CAD
Retailer 3$1,215 CAD
Retailer 5$1,569 CAD
Retailer 6$1,638 CAD
Retailer 7$1,638 CAD
Retailer 4$1,701 CAD
Retailer 8$1,889 CAD
Retailer 2$2,282 CAD
NZ Jewellers$3,994 CAD

44 data points across 10 retailers

11 retailers$1,215 CAD to $2,282 CAD

Retailer 1
-
$447 CAD
HK$2,500 HKD
Price last confirmed 59 days ago
Retailer 2
-
$683 CAD
$489 USD
View
Price last confirmed 64 days ago
B+
Retailer 3
-
$1,215 CAD
₹82,780 INR
View
B
Retailer 4
-
$1,569 CAD
$1,123 USD
View
B
Retailer 5
-
$1,638 CAD
$1,172 USD
View
B
Retailer 6
-
$1,638 CAD
$1,172 USD
View
B
Retailer 7
-
$1,701 CAD
$1,217 USD
View
B
Retailer 8
-
$1,889 CAD
$1,352 USD
View
Retailer 9
-
$1,945 CAD
$1,392 USD
View
Price last confirmed 62 days ago
B
Retailer 10
-
$2,282 CAD
€1,555 EUR
View
Most Expensive
NZ Jewellers
e4c1ccb6-cf9f-4904-9f6c-bf76d0d9f59f · Nov 2
$3,994 CAD
$2,858 USD
View
Price under review
10 more retailers have this diamond
Prices start from $1,215 CADSave up to $1,067 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.

B+
0.70ct Round
$1,215 CAD