Marquise|Lab Grown|IGI

0.91ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG739589746

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG739589746

Diamond specifications and retailer prices

From $610 USD
A$938 AUD
As of October 29, 2026
16 retailers carry this diamond
Most expensive: $1,100 USD at MOH London · As of October 11, 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 LG739589746 or 739589746. Listed at 16 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

0.91
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739589746
Dimensions4.94 × 4.94 × 2.95 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.94 mm4.94 mm0.91 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739589746
Side View
Table 58.0%Crown 30.8°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 59.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,100 USD|Low: $123 USD|High: $1,270 USD|Avg: $592 USD|+21.8%
MOH London
Retailer 2
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Retailer 23
October 19, 2026
Retailer 21$189 USD
Retailer 4$288 USD
Retailer 18$315 USD
Retailer 9$316 USD
Retailer 23$382 USD
Retailer 17$412 USD
Retailer 5$420 USD
Retailer 19$448 USD
Retailer 6$464 USD
Retailer 12$475 USD
Retailer 2$610 USD
Retailer 14$612 USD
Retailer 16$636 USD
Retailer 22$638 USD
Retailer 13$647 USD
Retailer 15$728 USD
Retailer 8$754 USD
Retailer 11$758 USD
Retailer 3$920 USD
Retailer 7$1,040 USD
Retailer 10$1,099 USD
MOH London$1,100 USD
Retailer 20$1,270 USD

20 data points across 23 retailers

16 retailers

Retailer 1
-
$170 USD
Price last confirmed 22 days ago
Retailer 2
-
$211 USD
View
Price last confirmed 22 days ago
Retailer 3
-
$211 USD
View
Price last confirmed 18 days ago
Retailer 4
-
$315 USD
View
Price last confirmed 18 days ago
Retailer 5
-
$412 USD
£325 GBP
View
Price last confirmed 18 days ago
Retailer 6
-
$420 USD
ZAR 6,790 ZAR
View
Price last confirmed 22 days ago
Retailer 7
-
$448 USD
£353 GBP
View
Price last confirmed 18 days ago
Retailer 8
-
$464 USD
View
Price last confirmed 22 days ago
B+
Retailer 9
-
$610 USD
A$938 AUD
View
Retailer 10
-
$636 USD
A$979 AUD
View
Price last confirmed 58 days ago
Retailer 11
-
$647 USD
View
Price last confirmed 17 days ago
Retailer 12
-
$728 USD
View
Price last confirmed 47 days ago
Retailer 13
-
$920 USD
View
Price last confirmed 17 days ago
Retailer 14
-
$1,040 USD
View
Price last confirmed 16 days ago
Retailer 15
-
$1,099 USD
View
Price last confirmed 19 days ago
Most Expensive
MOH London
LG739589746 · Oct 11
$1,100 USD
£866 GBP
View
Price last confirmed 19 days ago
15 more retailers have this diamond
Prices start from $610 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.

B+
0.91ct Marquise
$610 USD