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Round|Natural|IGI

0.70ct J I1 Round Natural Diamond

EX • J/I1 • IGI 537243475

Shape and cutting style on the report: Round brilliant

Certificate IGI 537243475

Diamond specifications and retailer prices

From $578 AUD
$405 USD
As of November 2, 2026
Save $1,640 AUD (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,217 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 537243475. Listed at 8 retailers as of November 2, 2026, with prices from $578 to $2,217, a $1,640 spread on the same certified stone. NZ Jewellers lists it at $2,217. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.3°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 537243475
Dimensions5.57 × 5.61 × 3.55 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
5.57 mm5.61 mm0.70 ctJ / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 537243475
Side View
Table 56.0%Crown 36.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.4%

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: $929 AUD|Low: $627 AUD|High: $932 AUD|Avg: $803 AUD|+3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2$633 AUD
Retailer 3$821 AUD
Retailer 4$841 AUD
Retailer 1$929 AUD

17 data points across 4 retailers

8 retailers$578 AUD to $2,217 AUD

B+
Cheapest Retailer
-
$578 AUD
$405 USD
B+
Retailer 2
-
$624 AUD
$437 USD
View
B+
Retailer 3
-
$624 AUD
$437 USD
View
B+
Retailer 4
-
$668 AUD
$468 USD
View
B+
Retailer 5
-
$797 AUD
$559 USD
View
B+
Retailer 6
-
$821 AUD
$576 USD
View
B+
Retailer 7
-
$929 AUD
€620 EUR
View
Most Expensive
C
NZ Jewellers
12e50bf2-d00e-4b20-aa92-d409a6afb235 · Nov 2
$2,217 AUD
$1,554 USD
View
7 more retailers have this diamond
Prices start from $578 AUDSave up to $1,640 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.

B+
0.70ct Round
$578 AUD