Marquise|Lab Grown|IGI

0.77ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG830649350

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830649350

Diamond specifications and retailer prices

From €141 EUR
$157 USD
As of October 30, 2026
Save €978 EUR (87%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,119 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.77ct lab-grown marquise diamond

This 0.77ct 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 LG830649350 or 830649350. Listed at 10 retailers as of October 30, 2026, with prices from €141 to €1,119, a €978 spread on the same certified stone. Do Amore Diamonds lists it at €1,119. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830649350
Dimensions9.36 × 4.74 × 2.93 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
9.36 mm4.74 mm0.77 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG830649350
Side View
Table 64.0%Crown 35.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.8%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: €1,119 EUR|Low: €135 EUR|High: €1,352 EUR|Avg: €495 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 5€141 EUR
Retailer 8€163 EUR
Retailer 3€219 EUR
Retailer 10€235 EUR
Retailer 7€318 EUR
Retailer 9€383 EUR
Retailer 4€592 EUR
Retailer 6€619 EUR
Retailer 2€905 EUR
Do Amore Diamonds€1,119 EUR

18 data points across 10 retailers

10 retailers€141 EUR to €1,119 EUR

A
Cheapest Retailer
-
€141 EUR
$157 USD
A
Retailer 2
-
€163 EUR
$182 USD
View
A
Retailer 3
-
€219 EUR
$245 USD
View
A
Retailer 4
-
€235 EUR
$263 USD
View
B+
Retailer 5
-
€318 EUR
$355 USD
View
B+
Retailer 6
-
€383 EUR
$428 USD
View
B
Retailer 7
-
€592 EUR
$661 USD
View
B
Retailer 8
-
€619 EUR
$691 USD
View
B
Retailer 9
-
€905 EUR
£796 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1792021 · Oct 31
€1,119 EUR
$1,250 USD
View
9 more retailers have this diamond
Prices start from €141 EURSave up to €978 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
0.77ct Marquise
€141 EUR