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Oval|Natural|IGI

1.50ct J VVS1 Oval Natural Diamond

VG • J/VVS1 • IGI 790612929

Shape and cutting style on the report: Oval brilliant

Certificate IGI 790612929

Diamond specifications and retailer prices

From $8,638 AUD
As of November 5, 2026
Save $7,926 AUD (48%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $16,564 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 790612929. Listed at 14 retailers as of November 5, 2026, with prices from $8,638 to $16,564, a $7,926 spread on the same certified stone. NZ Jewellers lists it at $16,564. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.7°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 790612929
Dimensions9.77 × 6.14 × 3.95 mm
L/W Ratio1.59
Girdle conditionFaceted
Culet sizePointed
Top View
9.77 mm6.14 mm1.50 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 790612929
Side View
Table 59.0%Crown 37.7°Girdle: MED-VTKPavilion 41°Culet: NoneDepth 64.3%

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 5
Current: $16,564 AUD|Low: $5,434 AUD|High: $16,564 AUD|Avg: $8,032 AUD|+38.1%
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 8$5,461 AUD
Retailer 7$6,235 AUD
Retailer 6$6,884 AUD
Retailer 3$8,638 AUD
Retailer 2$8,954 AUD
Retailer 16$9,141 AUD
Retailer 12$9,184 AUD
Retailer 10$9,593 AUD
Retailer 5$9,904 AUD
Retailer 13$10,055 AUD
Retailer 4$10,135 AUD
Retailer 15$10,817 AUD
Retailer 14$11,426 AUD
Retailer 9$12,083 AUD
Retailer 11$14,551 AUD
NZ Jewellers$16,564 AUD

32 data points across 16 retailers

14 retailers$8,638 AUD to $16,564 AUD

Retailer 1
-
$6,884 AUD
Price last confirmed 25 days ago
B+
Retailer 2
-
$8,638 AUD
View
B
Retailer 3
-
$8,954 AUD
View
B
Retailer 4
-
$9,141 AUD
View
Final sale: no returns
B
Retailer 5
-
$9,184 AUD
View
B
Retailer 6
-
$9,593 AUD
View
B
Retailer 7
-
$9,904 AUD
View
B
Retailer 8
-
$10,055 AUD
View
B
Retailer 9
-
$10,135 AUD
View
B
Retailer 10
-
$10,817 AUD
View
B
Retailer 11
-
$11,426 AUD
View
B
Retailer 12
-
$12,083 AUD
View
C
Retailer 13
-
$14,551 AUD
View
Most Expensive
C
NZ Jewellers
7077efdf-f3c2-4aff-b46c-be47588654ff · Nov 5
$16,564 AUD
$11,381 USD
View
13 more retailers have this diamond
Prices start from $8,638 AUDSave up to $7,926 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
$8,638 AUD