CaratHunter
Plans
Marquise|Lab Grown|IGI

1.59ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG762545636

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG762545636

Diamond specifications and retailer prices

From HK$7,618 HKD
$971 USD
As of October 30, 2026
Save HK$21,258 HKD (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$28,876 HKD at MOH London · As of October 27, 2026
View at MOH London

About this 1.59ct lab-grown marquise diamond

This 1.59ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG762545636 or 762545636. Listed at 14 retailers as of October 27, 2026, with prices from HK$7,618 to HK$28,876, a HK$21,258 spread on the same certified stone. MOH London lists it at HK$28,876. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762545636
Dimensions12.81 × 5.99 × 3.66 mm
L/W Ratio2.14
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
12.81 mm5.99 mm1.59 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762545636
Side View
Table 58.0%Crown 34.4°Girdle: THN-MEDPavilion 39.2°Culet: NoneDepth 61.1%

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$28,876 HKD|Low: HK$7,618 HKD|High: HK$36,153 HKD|Avg: HK$19,466 HKD|-11.6%
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 13HK$7,618 HKD
Retailer 11HK$8,850 HKD
Retailer 3HK$9,942 HKD
Retailer 14HK$11,612 HKD
Retailer 7HK$11,822 HKD
Retailer 8HK$12,365 HKD
Retailer 9HK$14,141 HKD
Retailer 6HK$14,830 HKD
Retailer 12HK$19,760 HKD
Retailer 4HK$23,561 HKD
Retailer 10HK$26,558 HKD
Retailer 5HK$27,458 HKD
Retailer 2HK$27,931 HKD
MOH LondonHK$28,876 HKD

43 data points across 14 retailers

14 retailersHK$7,618 HKD to HK$28,876 HKD

A
Cheapest Retailer
-
HK$7,618 HKD
$971 USD
A
Retailer 2
-
HK$8,850 HKD
$1,128 USD
View
A
Retailer 3
-
HK$9,942 HKD
View
A
Retailer 4
-
HK$11,612 HKD
$1,480 USD
View
A
Retailer 5
-
HK$11,822 HKD
£1,186 GBP
View
A
Retailer 6
-
HK$12,365 HKD
€1,501 EUR
View
B+
Retailer 7
-
HK$14,141 HKD
ZAR 29,118 ZAR
View
B+
Retailer 8
-
HK$14,830 HKD
A$2,908 AUD
View
B+
Retailer 9
-
HK$19,760 HKD
$2,519 USD
View
B+
Retailer 10
-
HK$23,561 HKD
$3,003 USD
View
B
Retailer 11
-
HK$26,558 HKD
$3,385 USD
View
B
Retailer 12
-
HK$27,458 HKD
$3,500 USD
View
B
Retailer 13
-
HK$27,931 HKD
$3,560 USD
View
Most Expensive
B
MOH London
LG762545636 · Oct 27
HK$28,876 HKD
£2,898 GBP
View
13 more retailers have this diamond
Prices start from HK$7,618 HKDSave up to HK$21,258 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
1.59ct Marquise
HK$7,618 HKD