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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 £90 GBP
$121 USD
As of October 30, 2026
Save £846 GBP (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £936 GBP 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 £90 to £936, a £846 spread on the same certified stone. MOH London lists it at £936. 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
Colour
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: £936 GBP|Low: £90 GBP|High: £940 GBP|Avg: £273 GBP|+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
October 31, 2026
Retailer 12£90 GBP
Retailer 8£119 GBP
Retailer 14£119 GBP
Retailer 5£121 GBP
Retailer 6£168 GBP
Retailer 9£187 GBP
Retailer 3£217 GBP
Retailer 2£231 GBP
Retailer 13£236 GBP
Retailer 7£244 GBP
Retailer 11£290 GBP
Retailer 10£402 GBP
Retailer 4£478 GBP
MOH London£936 GBP

43 data points across 14 retailers

16 retailers£90 GBP to £936 GBP

A
Cheapest Retailer
-
£90 GBP
$121 USD
Retailer 2
-
£100 GBP
$134 USD
View
Price last confirmed 29 days ago
B+
Retailer 3
-
£119 GBP
$160 USD
View
B+
Retailer 4
-
£119 GBP
$160 USD
View
Retailer 5
-
£121 GBP
$162 USD
View
Price last confirmed 32 days ago
Retailer 6
-
£128 GBP
$171 USD
View
Price last confirmed 32 days ago
Retailer 7
-
£168 GBP
$225 USD
View
Price last confirmed 33 days ago
B+
Retailer 8
-
£187 GBP
$250 USD
View
B+
Retailer 9
-
£217 GBP
$291 USD
View
B+
Retailer 10
-
£231 GBP
View
B+
Retailer 11
-
£244 GBP
View
B
Retailer 12
-
£290 GBP
$388 USD
View
B
Retailer 13
-
£402 GBP
$538 USD
View
Retailer 14
-
£416 GBP
$557 USD
View
Price last confirmed 31 days ago
Retailer 15
-
£478 GBP
$640 USD
View
Price last confirmed 13 days ago
Most Expensive
C
MOH London
LG677506080 · Oct 26
£936 GBP
View
15 more retailers have this diamond
Prices start from £90 GBPSave up to £846 GBP

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
£90 GBP