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Marquise|Lab Grown|IGI

1.33ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG788611216

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG788611216

Diamond specifications and retailer prices

From $764 USD
CA$1,061 CAD
As of October 30, 2026
Save $247 USD (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,011 USD 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 LG788611216 or 788611216. Listed at 2 retailers as of October 30, 2026, with prices from $764 to $1,011, a $247 spread on the same certified stone. The Diamond Guys lists it at $1,011. 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
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788611216
Dimensions11.44 × 5.66 × 11.44 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.44 mm5.66 mm1.33 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788611216
Side View
Table 56.0%Crown 34.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 64.5%

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: $764 USD|Low: $161 USD|High: $1,060 USD|Avg: $710 USD|+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 2$506 USD
Retailer 6$533 USD
Retailer 9$546 USD
Retailer 7$561 USD
Retailer 8$566 USD
Retailer 1$764 USD
Retailer 4$778 USD
Retailer 3$883 USD
The Diamond Guys$1,011 USD
Retailer 5$1,044 USD

24 data points across 10 retailers

2 retailers$764 USD to $1,011 USD

B
Cheapest Retailer
-
$764 USD
CA$1,061 CAD
Most Expensive
B
The Diamond Guys
1955241497 · Oct 30
$1,011 USD
View
1 more retailer has this diamond
Prices start from $764 USDSave up to $247 USD

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
$764 USD