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Marquise|Lab Grown|IGI

0.77ct E VS2 Marquise Lab Grown Diamond

GD • E/VS2 • IGI LG677506080

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG677506080

Diamond specifications and retailer prices

From €108 EUR
$121 USD
As of October 30, 2026
Save €1,015 EUR (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,123 EUR at MOH London · As of October 26, 2026
View at MOH London

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 VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG677506080 or 677506080. Listed at 16 retailers as of October 26, 2026, with prices from €108 to €1,123, a €1,015 spread on the same certified stone. MOH London lists it at €1,123. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.77
Carat
E
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle38.4°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677506080
Dimensions9.80 × 4.68 × 2.81 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.80 mm4.68 mm0.77 ctE / VS2
OriginLab Grown
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG677506080
Side View
Table 69.0%Crown 38.4°Girdle: STK-THKPavilion 35.2°Culet: NoneDepth 60.0%

Caratlytics Score

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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: €1,123 EUR|Low: €108 EUR|High: €1,128 EUR|Avg: €327 EUR|+54.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 12€108 EUR
Retailer 8€143 EUR
Retailer 14€143 EUR
Retailer 5€145 EUR
Retailer 6€201 EUR
Retailer 9€224 EUR
Retailer 3€260 EUR
Retailer 2€277 EUR
Retailer 13€283 EUR
Retailer 7€293 EUR
Retailer 11€347 EUR
Retailer 10€482 EUR
Retailer 4€573 EUR
MOH London€1,123 EUR

44 data points across 14 retailers

16 retailers€108 EUR to €1,123 EUR

A
Cheapest Retailer
-
€108 EUR
$121 USD
Retailer 2
-
€120 EUR
$134 USD
View
Price last confirmed 29 days ago
B+
Retailer 3
-
€143 EUR
$160 USD
View
Retailer 4
-
€143 EUR
$160 USD
View
Price last confirmed 7 days ago
Retailer 5
-
€145 EUR
$162 USD
View
Price last confirmed 33 days ago
Retailer 6
-
€153 EUR
$171 USD
View
Price last confirmed 33 days ago
Retailer 7
-
€201 EUR
$225 USD
View
Price last confirmed 33 days ago
B+
Retailer 8
-
€224 EUR
$250 USD
View
B+
Retailer 9
-
€260 EUR
$291 USD
View
B+
Retailer 10
-
€277 EUR
£244 GBP
View
B+
Retailer 11
-
€293 EUR
£258 GBP
View
B
Retailer 12
-
€347 EUR
$388 USD
View
B
Retailer 13
-
€482 EUR
$538 USD
View
Retailer 14
-
€499 EUR
$557 USD
View
Price last confirmed 31 days ago
Retailer 15
-
€573 EUR
$640 USD
View
Price last confirmed 13 days ago
Most Expensive
C
MOH London
LG677506080 · Oct 26
€1,123 EUR
£988 GBP
View
15 more retailers have this diamond
Prices start from €108 EURSave up to €1,015 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
€108 EUR