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Marquise|Lab Grown|IGI

1.51ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG628492667

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG628492667

Diamond specifications and retailer prices

From HK$2,903 HKD
As of November 4, 2026
Save HK$9,981 HKD (77%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: HK$12,884 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct lab-grown marquise diamond

This 1.51ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG628492667 or 628492667. Listed at 29 retailers as of November 1, 2026, with prices from HK$2,903 to HK$12,884, a HK$9,981 spread on the same certified stone. MOH London lists it at HK$12,884. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628492667
Dimensions11.74 × 6.02 × 3.71 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.74 mm6.02 mm1.51 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628492667
Side View
Table 61.0%Crown 36.1°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 61.6%

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: Nov 4
Current: HK$12,884 HKD|Low: HK$2,589 HKD|High: HK$14,777 HKD|Avg: HK$7,480 HKD|-12.8%
MOH London
Retailer 2
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Retailer 10
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Retailer 17
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Retailer 21
Retailer 22
November 4, 2026
Retailer 10HK$2,589 HKD
Retailer 16HK$2,903 HKD
Retailer 8HK$3,217 HKD
Retailer 6HK$3,711 HKD
Retailer 13HK$4,433 HKD
Retailer 4HK$4,535 HKD
Retailer 9HK$5,100 HKD
Retailer 3HK$5,225 HKD
Retailer 19HK$5,225 HKD
Retailer 17HK$5,539 HKD
Retailer 2HK$5,696 HKD
Retailer 20HK$6,363 HKD
Retailer 11HK$7,297 HKD
Retailer 22HK$9,431 HKD
Retailer 7HK$10,678 HKD
Retailer 14HK$10,757 HKD
Retailer 15HK$10,780 HKD
Retailer 18HK$10,882 HKD
Retailer 21HK$11,180 HKD
Retailer 12HK$12,145 HKD
Retailer 5HK$12,624 HKD
MOH LondonHK$12,884 HKD

37 data points across 22 retailers

29 retailersHK$2,903 HKD to HK$12,884 HKD

Retailer 1
-
HK$2,589 HKD
Price last confirmed 27 days ago
A
Retailer 2
-
HK$2,903 HKD
View
Final sale: no returns
Retailer 3
-
HK$3,013 HKD
View
Price last confirmed 35 days ago
Retailer 4
-
HK$3,217 HKD
View
Price last confirmed 27 days ago
Retailer 5
-
HK$3,217 HKD
View
Price last confirmed 25 days ago
Retailer 6
-
HK$3,374 HKD
View
Price last confirmed 36 days ago
Retailer 7
-
HK$3,688 HKD
View
Price last confirmed 36 days ago
A
Retailer 8
-
HK$3,711 HKD
View
A
Retailer 9
-
HK$4,433 HKD
View
A
Retailer 10
-
HK$4,535 HKD
View
A
Retailer 11
-
HK$5,100 HKD
View
A
Retailer 12
-
HK$5,225 HKD
View
A
Retailer 13
-
HK$5,225 HKD
View
A
Retailer 14
-
HK$5,539 HKD
View
A
Retailer 15
-
HK$5,696 HKD
View
B+
Retailer 16
-
HK$6,363 HKD
View
B+
Retailer 17
-
HK$7,297 HKD
View
B
Retailer 18
-
HK$9,431 HKD
View
Retailer 19
-
HK$10,333 HKD
View
Price last confirmed 25 days ago
B
Retailer 20
-
HK$10,333 HKD
View
B
Retailer 21
-
HK$10,678 HKD
View
B
Retailer 22
-
HK$10,757 HKD
View
B
Retailer 23
-
HK$10,780 HKD
View
B
Retailer 24
-
HK$10,882 HKD
View
Retailer 25
-
HK$11,180 HKD
View
Price last confirmed 7 days ago
Retailer 26
-
HK$12,012 HKD
View
Price last confirmed 35 days ago
B
Retailer 27
-
HK$12,145 HKD
View
B
Retailer 28
-
HK$12,624 HKD
View
Most Expensive
B
MOH London
LG628492667 · Nov 1
HK$12,884 HKD
£1,293 GBP
View
28 more retailers have this diamond
Prices start from HK$2,903 HKDSave up to HK$9,981 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
1.51ct Marquise
HK$2,903 HKD