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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 $405 USD
As of November 2, 2026
Save $1,149 USD (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,554 USD 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 $405 to $1,554, a $1,149 spread on the same certified stone. NZ Jewellers lists it at $1,554. 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
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: $651 USD|Low: $440 USD|High: $653 USD|Avg: $563 USD|+3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2$443 USD
Retailer 3$576 USD
Retailer 4$589 USD
Retailer 1$651 USD

17 data points across 4 retailers

8 retailers$405 USD to $1,554 USD

B+
Cheapest Retailer
-
$405 USD
B+
Retailer 2
-
$437 USD
View
B+
Retailer 3
-
$437 USD
View
B+
Retailer 4
-
$468 USD
View
Retailer 5
-
$559 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$576 USD
View
B+
Retailer 7
-
$651 USD
€620 EUR
View
Most Expensive
C
NZ Jewellers
12e50bf2-d00e-4b20-aa92-d409a6afb235 · Nov 2
$1,554 USD
View
7 more retailers have this diamond
Prices start from $405 USDSave up to $1,149 USD

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
$405 USD