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Cushion|Lab Grown|IGI

1.50ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG801683854

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG801683854

Diamond specifications and retailer prices

From $410 AUD
$287 USD
As of November 1, 2026
Save $1,412 AUD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,821 AUD at MOH London · As of November 2, 2026
View at MOH London

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG801683854 or 801683854. Listed at 11 retailers as of November 1, 2026, with prices from $410 to $1,821, a $1,412 spread on the same certified stone. MOH London lists it at $1,821. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801683854
Dimensions8.13 × 5.90 × 3.83 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.13 mm5.90 mm1.50 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801683854
Side View
Table 58.0%Crown 35.9°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 64.9%

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 1
Current: $1,821 AUD|Low: $388 AUD|High: $1,955 AUD|Avg: $1,102 AUD|-5.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 7$410 AUD
Retailer 3$482 AUD
Retailer 5$556 AUD
Retailer 6$706 AUD
Retailer 11$721 AUD
Retailer 9$758 AUD
Retailer 2$858 AUD
Retailer 12$962 AUD
Retailer 10$1,534 AUD
Retailer 8$1,788 AUD
MOH London$1,821 AUD
Retailer 4$1,870 AUD

36 data points across 12 retailers

11 retailers$410 AUD to $1,821 AUD

A
Cheapest Retailer
-
$410 AUD
$287 USD
Final sale: no returns
A
Retailer 2
-
$556 AUD
£307 GBP
View
A
Retailer 3
-
$706 AUD
$495 USD
View
A
Retailer 4
-
$721 AUD
$505 USD
View
A
Retailer 5
-
$758 AUD
$531 USD
View
A
Retailer 6
-
$858 AUD
£474 GBP
View
B+
Retailer 7
-
$962 AUD
$674 USD
View
B
Retailer 8
-
$1,534 AUD
$1,075 USD
View
Retailer 9
-
$1,551 AUD
SGD 1,469 SGD
View
Price last confirmed 19 days ago
B
Retailer 10
-
$1,788 AUD
$1,253 USD
View
Most Expensive
B
MOH London
LG801683854 · Nov 2
$1,821 AUD
£1,005 GBP
View
10 more retailers have this diamond
Prices start from $410 AUDSave up to $1,412 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
$410 AUD