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Marquise|Lab Grown|IGI

0.77ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG781623848

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG781623848

Diamond specifications and retailer prices

From $306 SGD
$239 USD
As of October 30, 2026
Save $865 SGD (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,171 SGD at MOH London · As of October 29, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781623848 or 781623848. Listed at 7 retailers as of October 29, 2026, with prices from $306 to $1,171, a $865 spread on the same certified stone. MOH London lists it at $1,171. 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
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.8°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781623848
Dimensions10.08 × 4.86 × 2.75 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.08 mm4.86 mm0.77 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG781623848
Side View
Table 63.0%Crown 33.8°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 56.6%

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: $1,171 SGD|Low: $306 SGD|High: $1,205 SGD|Avg: $662 SGD|-1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 3$306 SGD
Retailer 8$410 SGD
Retailer 2$437 SGD
Retailer 7$446 SGD
Retailer 4$547 SGD
Retailer 6$807 SGD
Retailer 5$871 SGD
Retailer 9$1,048 SGD
MOH London$1,171 SGD

42 data points across 9 retailers

7 retailers$306 SGD to $1,171 SGD

A
Cheapest Retailer
-
$306 SGD
$239 USD
A
Retailer 2
-
$410 SGD
$321 USD
View
A
Retailer 3
-
$437 SGD
£269 GBP
View
B+
Retailer 4
-
$547 SGD
$428 USD
View
B
Retailer 5
-
$807 SGD
$631 USD
View
B
Retailer 6
-
$871 SGD
$681 USD
View
Most Expensive
B
MOH London
LG781623848 · Oct 29
$1,171 SGD
£721 GBP
View
6 more retailers have this diamond
Prices start from $306 SGDSave up to $865 SGD

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
$306 SGD