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Round|Natural|IGI

0.70ct J I1 Round Natural Diamond

EX • J/I1 • IGI 815638340

Shape and cutting style on the report: Round brilliant

Certificate IGI 815638340

Diamond specifications and retailer prices

From $558 AUD
₹37,248 INR
As of November 2, 2026
Save $2,180 AUD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,738 AUD 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 IGI 815638340. Listed at 9 retailers as of November 2, 2026, with prices from $558 to $2,738, a $2,180 spread on the same certified stone. NZ Jewellers lists it at $2,738. 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
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.4°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 815638340
Dimensions5.64 × 5.67 × 3.54 mm
L/W Ratio1.01
Top View
5.64 mm5.67 mm0.70 ctJ / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 815638340
Side View
Table 56.0%Crown 36.4°Girdle: MediumPavilion 40.3°Culet: NoneDepth 62.6%

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 2
Current: $2,738 AUD|Low: $552 AUD|High: $2,738 AUD|Avg: $1,035 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3$558 AUD
Retailer 10$715 AUD
Retailer 4$769 AUD
Retailer 8$769 AUD
Retailer 9$793 AUD
Retailer 6$825 AUD
Retailer 5$999 AUD
Retailer 7$1,027 AUD
Retailer 2$1,068 AUD
NZ Jewellers$2,738 AUD

17 data points across 10 retailers

9 retailers$558 AUD to $2,738 AUD

A
Cheapest Retailer
-
$558 AUD
₹37,248 INR
B+
Retailer 2
-
$715 AUD
$501 USD
View
B+
Retailer 3
-
$769 AUD
$539 USD
View
B+
Retailer 4
-
$769 AUD
$539 USD
View
B+
Retailer 5
-
$825 AUD
$578 USD
View
B
Retailer 6
-
$999 AUD
$700 USD
View
B
Retailer 7
-
$1,027 AUD
$720 USD
View
B
Retailer 8
-
$1,068 AUD
€713 EUR
View
Most Expensive
C
NZ Jewellers
9098ee15-4378-4b53-be54-f1eabc7f653c · Nov 2
$2,738 AUD
$1,919 USD
View
8 more retailers have this diamond
Prices start from $558 AUDSave up to $2,180 AUD

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
0.70ct Round
$558 AUD