Round|Natural|IGI

0.74ct J I1 Round Natural Diamond

EX • J/I1 • IGI 645431576

Shape and cutting style on the report: Round brilliant

Certificate IGI 645431576

Diamond specifications and retailer prices

From $484 USD
As of October 31, 2026
Save $1,372 USD (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,856 USD at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 0.74ct natural round diamond

This 0.74ct 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 645431576. Listed at 9 retailers as of October 30, 2026, with a 283% 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

0.74
Carat
J
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 645431576
Dimensions5.76 × 5.80 × 3.55 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
5.76 mm5.80 mm0.74 ctJ / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 645431576
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.3%

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: $730 USD|Low: $522 USD|High: $730 USD|Avg: $640 USD|+4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 2$522 USD
Retailer 3$536 USD
Retailer 4$704 USD
Retailer 1$730 USD

19 data points across 4 retailers

9 retailers$484 USD to $1,856 USD

Retailer 1
-
$484 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$484 USD
View
Retailer 3
-
$522 USD
View
Price last confirmed 32 days ago
B+
Retailer 4
-
$522 USD
View
Retailer 5
-
$559 USD
View
Price last confirmed 32 days ago
B+
Retailer 6
-
$559 USD
View
B+
Retailer 7
-
$730 USD
€695 EUR
View
C
Retailer 8
-
$1,856 USD
View
Most Expensive
NZ Jewellers
b03cb4fb-bea4-4199-a5e7-bc45eb4c3555 · Sep 26
$1,856 USD
View
Price last confirmed 35 days ago
8 more retailers have this diamond
Prices start from $484 USDSave up to $1,372 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.

A
0.74ct Round
$484 USD