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Marquise|Lab Grown|IGI

5.35ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG836618518

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836618518

Diamond specifications and retailer prices

From €1,448 EUR
$1,618 USD
As of November 1, 2026
Save €2,522 EUR (64%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €3,970 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.35ct lab-grown marquise diamond

This 5.35ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836618518 or 836618518. Listed at 5 retailers as of October 31, 2026, with prices from €1,448 to €3,970, a €2,522 spread on the same certified stone. Taylor and Hart lists it at €3,970. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.35
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836618518
Dimensions18.16 × 9.24 × 5.61 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.16 mm9.24 mm5.35 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836618518
Side View
Table 63.0%Crown 33.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,646 EUR|Low: €1,448 EUR|High: €3,970 EUR|Avg: €2,923 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Taylor and Hart
November 1, 2026
Retailer 2€1,448 EUR
Retailer 1€1,646 EUR
Retailer 3€2,386 EUR
Retailer 4€3,789 EUR
Taylor and Hart€3,970 EUR

2 data points across 5 retailers

5 retailers€1,448 EUR to €3,970 EUR

A
Cheapest Retailer
-
€1,448 EUR
$1,618 USD
A
Retailer 2
-
€1,646 EUR
£1,448 GBP
View
B+
Retailer 3
-
€2,386 EUR
$2,666 USD
View
B
Retailer 4
-
€3,789 EUR
A$6,512 AUD
View
Most Expensive
B
Taylor and Hart
RRN61Z5 · Oct 31
€3,970 EUR
$4,435 USD
View
4 more retailers have this diamond
Prices start from €1,448 EURSave up to €2,522 EUR

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
5.35ct Marquise
€1,448 EUR