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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 HK$949 HKD
$121 USD
As of October 30, 2026
Save HK$8,896 HKD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$9,845 HKD 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 HK$949 to HK$9,845, a HK$8,896 spread on the same certified stone. MOH London lists it at HK$9,845. 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

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

Price History

Last verified: Oct 30
Current: HK$9,845 HKD|Low: HK$949 HKD|High: HK$9,885 HKD|Avg: HK$2,868 HKD|+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 30, 2026
Retailer 12HK$949 HKD
Retailer 8HK$1,255 HKD
Retailer 14HK$1,255 HKD
Retailer 5HK$1,271 HKD
Retailer 6HK$1,765 HKD
Retailer 9HK$1,962 HKD
Retailer 3HK$2,283 HKD
Retailer 2HK$2,430 HKD
Retailer 13HK$2,480 HKD
Retailer 7HK$2,566 HKD
Retailer 11HK$3,044 HKD
Retailer 10HK$4,221 HKD
Retailer 4HK$5,022 HKD
MOH LondonHK$9,845 HKD

42 data points across 14 retailers

16 retailersHK$949 HKD to HK$9,845 HKD

A
Cheapest Retailer
-
HK$949 HKD
$121 USD
Retailer 2
-
HK$1,051 HKD
$134 USD
View
Price last confirmed 28 days ago
B+
Retailer 3
-
HK$1,255 HKD
$160 USD
View
B+
Retailer 4
-
HK$1,255 HKD
$160 USD
View
Retailer 5
-
HK$1,271 HKD
$162 USD
View
Price last confirmed 31 days ago
Retailer 6
-
HK$1,342 HKD
$171 USD
View
Price last confirmed 31 days ago
Retailer 7
-
HK$1,765 HKD
$225 USD
View
Price last confirmed 31 days ago
B+
Retailer 8
-
HK$1,962 HKD
$250 USD
View
B+
Retailer 9
-
HK$2,283 HKD
$291 USD
View
B+
Retailer 10
-
HK$2,430 HKD
£244 GBP
View
B+
Retailer 11
-
HK$2,566 HKD
£258 GBP
View
B
Retailer 12
-
HK$3,044 HKD
$388 USD
View
B
Retailer 13
-
HK$4,221 HKD
$538 USD
View
Retailer 14
-
HK$4,370 HKD
$557 USD
View
Price last confirmed 29 days ago
Retailer 15
-
HK$5,022 HKD
$640 USD
View
Price last confirmed 11 days ago
Most Expensive
C
MOH London
LG677506080 · Oct 26
HK$9,845 HKD
£988 GBP
View
15 more retailers have this diamond
Prices start from HK$949 HKDSave up to HK$8,896 HKD

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
HK$949 HKD