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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 $155 SGD
$121 USD
As of October 27, 2026
Save $1,453 SGD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,608 SGD 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 $155 to $1,608, a $1,453 spread on the same certified stone. MOH London lists it at $1,608. 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 27
Current: $1,608 SGD|Low: $155 SGD|High: $1,615 SGD|Avg: $468 SGD|+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 29, 2026
Retailer 12$155 SGD
Retailer 8$205 SGD
Retailer 14$205 SGD
Retailer 5$208 SGD
Retailer 6$288 SGD
Retailer 9$320 SGD
Retailer 3$373 SGD
Retailer 2$396 SGD
Retailer 13$405 SGD
Retailer 7$419 SGD
Retailer 11$497 SGD
Retailer 10$690 SGD
Retailer 4$820 SGD
MOH London$1,608 SGD

41 data points across 14 retailers

16 retailers$155 SGD to $1,608 SGD

A
Cheapest Retailer
-
$155 SGD
$121 USD
B+
Retailer 2
-
$172 SGD
$134 USD
View
Price last confirmed 27 days ago
B+
Retailer 3
-
$205 SGD
$160 USD
View
B+
Retailer 4
-
$205 SGD
$160 USD
View
B+
Retailer 5
-
$208 SGD
$162 USD
View
Price last confirmed 30 days ago
B+
Retailer 6
-
$219 SGD
$171 USD
View
Price last confirmed 30 days ago
B+
Retailer 7
-
$288 SGD
$225 USD
View
Price last confirmed 31 days ago
B+
Retailer 8
-
$320 SGD
$250 USD
View
B+
Retailer 9
-
$373 SGD
$291 USD
View
B+
Retailer 10
-
$396 SGD
£243 GBP
View
B+
Retailer 11
-
$419 SGD
£258 GBP
View
B
Retailer 12
-
$497 SGD
$388 USD
View
B
Retailer 13
-
$690 SGD
$538 USD
View
B
Retailer 14
-
$714 SGD
$557 USD
View
Price last confirmed 29 days ago
B
Retailer 15
-
$820 SGD
$640 USD
View
Price last confirmed 10 days ago
Most Expensive
C
MOH London
LG677506080 · Oct 26
$1,608 SGD
£988 GBP
View
15 more retailers have this diamond
Prices start from $155 SGDSave up to $1,453 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
$155 SGD