Marquise|Lab Grown|IGI

0.91ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG821688125

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821688125

Diamond specifications and retailer prices

From €546 EUR
A$938 AUD
As of October 31, 2026
17 retailers carry this diamond
Most expensive: €984 EUR at MOH London · As of October 12, 2026
View at MOH London

About this 0.91ct lab-grown marquise diamond

This 0.91ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821688125 or 821688125. Listed at 17 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821688125
Dimensions9.89 × 5.04 × 3.16 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
9.89 mm5.04 mm0.91 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821688125
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.7%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: €984 EUR|Low: €110 EUR|High: €1,137 EUR|Avg: €563 EUR|+21.8%
MOH London
Retailer 2
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Retailer 11
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Retailer 22
October 31, 2026
Retailer 21€169 EUR
Retailer 5€258 EUR
Retailer 17€282 EUR
Retailer 3€342 EUR
Retailer 16€369 EUR
Retailer 6€376 EUR
Retailer 18€401 EUR
Retailer 7€416 EUR
Retailer 12€425 EUR
Retailer 2€546 EUR
Retailer 14€548 EUR
Retailer 22€571 EUR
Retailer 13€579 EUR
Retailer 15€652 EUR
Retailer 8€675 EUR
Retailer 10€679 EUR
Retailer 4€824 EUR
Retailer 11€903 EUR
Retailer 20€931 EUR
Retailer 9€984 EUR
MOH London€984 EUR
Retailer 19€1,137 EUR

18 data points across 22 retailers

17 retailers

Retailer 1
-
€152 EUR
$170 USD
Price last confirmed 24 days ago
Retailer 2
-
€189 EUR
$211 USD
View
Price last confirmed 24 days ago
Retailer 3
-
€189 EUR
$211 USD
View
Price last confirmed 20 days ago
Retailer 4
-
€282 EUR
$315 USD
View
Price last confirmed 20 days ago
Retailer 5
-
€369 EUR
£325 GBP
View
Price last confirmed 20 days ago
Retailer 6
-
€376 EUR
ZAR 6,790 ZAR
View
Price last confirmed 24 days ago
Retailer 7
-
€401 EUR
£353 GBP
View
Price last confirmed 20 days ago
Retailer 8
-
€416 EUR
$464 USD
View
Price last confirmed 24 days ago
Retailer 9
-
€423 EUR
A$727 AUD
View
Price last confirmed 74 days ago
B+
Retailer 10
-
€546 EUR
A$938 AUD
View
Retailer 11
-
€579 EUR
$647 USD
View
Price last confirmed 19 days ago
Retailer 12
-
€652 EUR
$728 USD
View
Price last confirmed 49 days ago
Retailer 13
-
€824 EUR
$920 USD
View
Price last confirmed 19 days ago
Retailer 14
-
€903 EUR
$1,009 USD
View
Price last confirmed 20 days ago
Retailer 15
-
€931 EUR
$1,040 USD
View
Price last confirmed 21 days ago
Retailer 16
-
€984 EUR
$1,099 USD
View
Price last confirmed 21 days ago
Most Expensive
MOH London
LG821688125 · Oct 12
€984 EUR
£866 GBP
View
Price last confirmed 20 days ago
16 more retailers have this diamond
Prices start from €546 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.

B+
0.91ct Marquise
€546 EUR