Marquise|Lab Grown|IGI

1.36ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG830672271

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830672271

Diamond specifications and retailer prices

From $499 USD
A$768 AUD
As of October 29, 2026
3 retailers carry this diamond
Most expensive: $758 USD at Novita Diamonds · As of September 1, 2026
View at Novita Diamonds

About this 1.36ct lab-grown marquise diamond

This 1.36ct 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 LG830672271 or 830672271. Listed at 3 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.36
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830672271
Dimensions11.46 × 5.84 × 3.61 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.46 mm5.84 mm1.36 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830672271
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $758 USD|Low: $295 USD|High: $1,140 USD|Avg: $665 USD
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 3, 2026
Retailer 11$295 USD
Retailer 4$374 USD
Retailer 2$499 USD
Retailer 7$526 USD
Retailer 9$709 USD
Retailer 8$716 USD
Retailer 5$726 USD
Retailer 3$755 USD
Novita Diamonds$758 USD
Retailer 10$845 USD
Retailer 6$1,140 USD

7 data points across 11 retailers

3 retailers

A
Cheapest Retailer
-
$499 USD
A$768 AUD
B+
Retailer 2
-
$726 USD
View
Price last confirmed 59 days ago
Most Expensive
B
Novita Diamonds
cert_830672271 · Sep 1
$758 USD
A$1,166 AUD
View
Price last confirmed 57 days ago
2 more retailers have this diamond
Prices start from $499 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.

A
1.36ct Marquise
$499 USD