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Marquise|Lab Grown|IGI

1.33ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG782697428

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG782697428

Diamond specifications and retailer prices

From $1,088 AUD
CA$1,061 CAD
As of October 30, 2026
Save $352 AUD (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,439 AUD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 1.33ct lab-grown marquise diamond

This 1.33ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG782697428 or 782697428. Listed at 2 retailers as of October 30, 2026, with prices from $1,088 to $1,439, a $352 spread on the same certified stone. The Diamond Guys lists it at $1,439. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782697428
Dimensions11.14 × 5.72 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.14 mm5.72 mm1.33 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782697428
Side View
Table 55.0%Crown 35.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $4,070 AUD|Low: $229 AUD|High: $4,071 AUD|Avg: $1,068 AUD|+219.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
The Diamond Guys
August 9, 2026
Retailer 3$583 AUD
Retailer 7$747 AUD
Retailer 9$759 AUD
Retailer 2$774 AUD
Retailer 10$799 AUD
Retailer 11$806 AUD
Retailer 4$989 AUD
Retailer 5$1,088 AUD
Retailer 6$1,107 AUD
The Diamond Guys$1,439 AUD
Retailer 8$1,486 AUD
Retailer 12$2,705 AUD
Retailer 1$4,070 AUD

43 data points across 13 retailers

2 retailers$1,088 AUD to $1,439 AUD

B
Cheapest Retailer
-
$1,088 AUD
CA$1,061 CAD
Most Expensive
B
The Diamond Guys
1955241496 · Oct 30
$1,439 AUD
$1,011 USD
View
1 more retailer has this diamond
Prices start from $1,088 AUDSave up to $352 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
1.33ct Marquise
$1,088 AUD