CaratHunter
Plans
Oval|Natural|IGI

1.50ct J IF Oval Natural Diamond

VG • J/IF • IGI 622402229

Shape and cutting style on the report: Oval brilliant

Certificate IGI 622402229

Diamond specifications and retailer prices

From $9,674 AUD
As of November 4, 2026
Save $8,879 AUD (48%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $18,553 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 622402229. Listed at 11 retailers as of November 4, 2026, with prices from $9,674 to $18,553, a $8,879 spread on the same certified stone. NZ Jewellers lists it at $18,553. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
J
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.6°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 622402229
Dimensions9.78 × 6.21 × 3.90 mm
L/W Ratio1.57
Girdle conditionFaceted
Top View
9.78 mm6.21 mm1.50 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 622402229
Side View
Table 62.0%Crown 33.6°Girdle: STK-THKPavilion 40.8°CuletDepth 62.8%

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 4
Current: $18,553 AUD|Low: $9,674 AUD|High: $18,553 AUD|Avg: $11,888 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 11$9,674 AUD
Retailer 2$9,956 AUD
Retailer 6$10,239 AUD
Retailer 4$10,240 AUD
Retailer 13$10,240 AUD
Retailer 8$10,496 AUD
Retailer 3$11,093 AUD
Retailer 10$11,265 AUD
Retailer 14$11,330 AUD
Retailer 12$12,118 AUD
Retailer 5$12,800 AUD
Retailer 7$13,535 AUD
Retailer 9$15,419 AUD
NZ Jewellers$18,553 AUD

5 data points across 14 retailers

11 retailers$9,674 AUD to $18,553 AUD

B+
Cheapest Retailer
-
$9,674 AUD
B+
Retailer 2
-
$9,956 AUD
View
B
Retailer 3
-
$10,239 AUD
View
B
Retailer 4
-
$10,240 AUD
View
Final sale: no returns
B+
Retailer 5
-
$10,496 AUD
View
B
Retailer 6
-
$11,265 AUD
View
B
Retailer 7
-
$11,330 AUD
View
B
Retailer 8
-
$12,118 AUD
View
B
Retailer 9
-
$13,535 AUD
View
B
Retailer 10
-
$15,419 AUD
View
Most Expensive
C
NZ Jewellers
e33c07ed-b2e2-400f-b6c6-04de71fc3d48 · Nov 5
$18,553 AUD
$12,748 USD
View
10 more retailers have this diamond
Prices start from $9,674 AUDSave up to $8,879 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+
1.50ct Oval
$9,674 AUD