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Cushion|Lab Grown|IGI

1.50ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG844636811

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG844636811

Diamond specifications and retailer prices

From $332 AUD
As of November 6, 2026
Save $1,427 AUD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,759 AUD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.5ct lab-grown cushion diamond

This 1.5ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844636811 or 844636811. Listed at 17 retailers as of November 6, 2026, with prices from $332 to $1,759, a $1,427 spread on the same certified stone. Reve Diamonds lists it at $1,759. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.1°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844636811
Dimensions7.97 × 5.65 × 3.87 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.97 mm5.65 mm1.50 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844636811
Side View
Table 67.0%Crown 33.1°Girdle: THK-VTKPavilion 33.1°Culet: NoneDepth 68.5%

Caratlytics Score

How it works →
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 6
Current: $600 AUD|Low: $332 AUD|High: $1,769 AUD|Avg: $998 AUD|-0.7%
Retailer 1
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
Reve Diamonds
November 6, 2026
Retailer 14$332 AUD
Retailer 6$409 AUD
Retailer 10$428 AUD
Retailer 1$600 AUD
Retailer 9$626 AUD
Retailer 16$639 AUD
Retailer 11$672 AUD
Retailer 12$729 AUD
Retailer 3$965 AUD
Retailer 7$1,201 AUD
Retailer 15$1,265 AUD
Retailer 8$1,463 AUD
Retailer 5$1,476 AUD
Retailer 2$1,503 AUD
Retailer 4$1,630 AUD
Retailer 13$1,722 AUD
Reve Diamonds$1,759 AUD

20 data points across 17 retailers

17 retailers$332 AUD to $1,759 AUD

A
Cheapest Retailer
-
$332 AUD
Final sale: no returns
A
Retailer 2
-
$409 AUD
View
A
Retailer 3
-
$428 AUD
View
A
Retailer 4
-
$600 AUD
View
A
Retailer 5
-
$626 AUD
View
B+
Retailer 6
-
$639 AUD
View
A
Retailer 7
-
$672 AUD
View
A
Retailer 8
-
$729 AUD
View
B+
Retailer 9
-
$965 AUD
View
B+
Retailer 10
-
$1,201 AUD
View
B+
Retailer 11
-
$1,265 AUD
View
Retailer 12
-
$1,463 AUD
View
Price last confirmed 17 days ago
B
Retailer 13
-
$1,476 AUD
View
B
Retailer 14
-
$1,503 AUD
View
B
Retailer 15
-
$1,630 AUD
View
B
Retailer 16
-
$1,722 AUD
View
Most Expensive
B
Reve Diamonds
14FA16D09 · Nov 6
$1,759 AUD
$1,208 USD
View
16 more retailers have this diamond
Prices start from $332 AUDSave up to $1,427 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 Cushion
$332 AUD