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Oval|Lab Grown|IGI

1.50ct G VVS1 Oval Lab Grown Diamond

VG • G/VVS1 • IGI LG839680514

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839680514

Diamond specifications and retailer prices

From $683 AUD
As of November 1, 2026
Save $948 AUD (58%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,631 AUD at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.5ct lab-grown oval diamond

This 1.5ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG839680514 or 839680514. Listed at 8 retailers as of November 1, 2026, with prices from $683 to $1,631, a $948 spread on the same certified stone. With Clarity lists it at $1,631. 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
G
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839680514
Dimensions9.11 × 6.55 × 3.92 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
9.11 mm6.55 mm1.50 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839680514
Side View
Table 62.0%Crown 33.9°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 59.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,511 AUD|Low: $683 AUD|High: $1,632 AUD|Avg: $1,142 AUD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
November 4, 2026
Retailer 6$683 AUD
Retailer 2$751 AUD
Retailer 5$763 AUD
Retailer 4$895 AUD
Retailer 7$1,368 AUD
Retailer 1$1,511 AUD
Retailer 3$1,612 AUD
With Clarity$1,631 AUD

33 data points across 8 retailers

8 retailers$683 AUD to $1,631 AUD

A
Cheapest Retailer
-
$683 AUD
A
Retailer 2
-
$751 AUD
View
A
Retailer 3
-
$763 AUD
View
B+
Retailer 4
-
$895 AUD
View
B
Retailer 5
-
$1,368 AUD
View
B
Retailer 6
-
$1,511 AUD
View
B
Retailer 7
-
$1,612 AUD
View
Most Expensive
B
With Clarity
839680514 · Nov 1
$1,631 AUD
$1,144 USD
View
7 more retailers have this diamond
Prices start from $683 AUDSave up to $948 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.

A
1.50ct Oval
$683 AUD