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Marquise|Lab Grown|IGI

1.75ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG836641687

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836641687

Diamond specifications and retailer prices

From €1,414 EUR
$1,580 USD
As of October 25, 2026
3 retailers carry this diamond
Most expensive: €1,414 EUR at Brilliant Earth
View at Brilliant Earth

About this 1.75ct lab-grown marquise diamond

This 1.75ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836641687 or 836641687. Listed at 3 retailers as of October 25, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.75
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836641687
Dimensions12.74 × 6.18 × 3.90 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.74 mm6.18 mm1.75 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836641687
Side View
Table 60.0%Crown 35°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 63.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 25
Current: €1,414 EUR|Low: €239 EUR|High: €1,459 EUR|Avg: €956 EUR|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 25, 2026
Retailer 3€239 EUR
Retailer 2€507 EUR
Retailer 4€1,123 EUR
Brilliant Earth€1,414 EUR

30 data points across 4 retailers

3 retailers

Retailer 1
-
€507 EUR
£446 GBP
Price last confirmed 7 days ago
Retailer 2
-
€1,123 EUR
$1,255 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21438879A · Oct 25
€1,414 EUR
$1,580 USD
View
2 more retailers have this diamond

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
1.75ct Marquise
€1,414 EUR