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Marquise|Lab Grown|IGI

1.33ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG790697540

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790697540

Diamond specifications and retailer prices

From $1,076 AUD
CA$1,050 CAD
As of October 30, 2026
Save $347 AUD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,424 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 LG790697540 or 790697540. Listed at 3 retailers as of October 30, 2026, with prices from $1,076 to $1,424, a $347 spread on the same certified stone. The Diamond Guys lists it at $1,424. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790697540
Dimensions11.82 × 5.68 × 3.55 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.82 mm5.68 mm1.33 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790697540
Side View
Table 62.0%Crown 35.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

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: $1,076 AUD|Low: $228 AUD|High: $1,498 AUD|Avg: $1,039 AUD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
The Diamond Guys
August 3, 2026
Retailer 7$739 AUD
Retailer 6$759 AUD
Retailer 2$781 AUD
Retailer 8$794 AUD
Retailer 9$803 AUD
Retailer 1$1,076 AUD
Retailer 4$1,107 AUD
Retailer 3$1,248 AUD
The Diamond Guys$1,424 AUD
Retailer 5$1,475 AUD

17 data points across 10 retailers

3 retailers$1,076 AUD to $1,424 AUD

Retailer 1
-
$781 AUD
Price last confirmed 152 days ago
B
Retailer 2
-
$1,076 AUD
CA$1,050 CAD
View
Most Expensive
B
The Diamond Guys
1955241494 · Oct 30
$1,424 AUD
$1,000 USD
View
2 more retailers have this diamond
Prices start from $1,076 AUDSave up to $347 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
$1,076 AUD