Marquise|Lab Grown|IGI

1.35ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG848631148

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848631148

Diamond specifications and retailer prices

From $467 USD
£368 GBP
As of October 29, 2026
Save $563 USD (55%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,030 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.35ct lab-grown marquise diamond

This 1.35ct 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 LG848631148 or 848631148. Listed at 2 retailers as of October 28, 2026, with prices from $467 to $1,030, a $563 spread on the same certified stone. Brilliant Earth lists it at $1,030. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.35
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848631148
Dimensions11.63 × 5.59 × 3.59 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.63 mm5.59 mm1.35 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848631148
Side View
Table 62.0%Crown 36.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 64.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $467 USD|Low: $445 USD|High: $467 USD|Avg: $458 USD|+5.1%
October 29, 2026
Retailer 1$467 USD

5 data points across 1 retailer

2 retailers$467 USD to $1,030 USD

A
Cheapest Retailer
-
$467 USD
£368 GBP
Most Expensive
B
Brilliant Earth
22259841A · Oct 28
$1,030 USD
View
1 more retailer has this diamond
Prices start from $467 USDSave up to $563 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
1.35ct Marquise
$467 USD