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Marquise|Lab Grown|IGI

1.50ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG850685493

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850685493

Diamond specifications and retailer prices

From $330 AUD
$232 USD
As of October 30, 2026
Save $1,514 AUD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,845 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG850685493 or 850685493. Listed at 13 retailers as of October 30, 2026, with prices from $330 to $1,845, a $1,514 spread on the same certified stone. Reve Diamonds lists it at $1,845. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850685493
Dimensions11.52 × 6.04 × 3.81 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.52 mm6.04 mm1.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850685493
Side View
Table 61.0%Crown 33°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $773 AUD|Low: $330 AUD|High: $1,845 AUD|Avg: $898 AUD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 1, 2026
Retailer 11$330 AUD
Retailer 4$369 AUD
Retailer 3$410 AUD
Retailer 12$457 AUD
Retailer 9$695 AUD
Retailer 7$727 AUD
Retailer 1$773 AUD
Retailer 8$874 AUD
Retailer 5$1,317 AUD
Retailer 6$1,321 AUD
Retailer 2$1,391 AUD
Retailer 10$1,667 AUD
Reve Diamonds$1,845 AUD

4 data points across 13 retailers

13 retailers$330 AUD to $1,845 AUD

A
Cheapest Retailer
-
$330 AUD
$232 USD
A
Retailer 2
-
$369 AUD
$259 USD
View
Final sale: no returns
A
Retailer 3
-
$410 AUD
$288 USD
View
A
Retailer 4
-
$457 AUD
£253 GBP
View
A
Retailer 5
-
$695 AUD
$488 USD
View
A
Retailer 6
-
$727 AUD
$511 USD
View
A
Retailer 7
-
$773 AUD
£427 GBP
View
A
Retailer 8
-
$874 AUD
$614 USD
View
B+
Retailer 9
-
$1,317 AUD
$925 USD
View
B+
Retailer 10
-
$1,321 AUD
$928 USD
View
B+
Retailer 11
-
$1,391 AUD
$977 USD
View
B
Retailer 12
-
$1,667 AUD
$1,171 USD
View
Most Expensive
B
Reve Diamonds
05080D943 · Oct 30
$1,845 AUD
$1,296 USD
View
12 more retailers have this diamond
Prices start from $330 AUDSave up to $1,514 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 Marquise
$330 AUD