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Marquise|Lab Grown|IGI

1.59ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG700514302

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG700514302

Diamond specifications and retailer prices

From HK$6,065 HKD
$773 USD
As of October 30, 2026
Save HK$20,081 HKD (77%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: HK$26,146 HKD at MOH London · As of October 26, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG700514302 or 700514302. Listed at 31 retailers as of October 26, 2026, with prices from HK$6,065 to HK$26,146, a HK$20,081 spread on the same certified stone. MOH London lists it at HK$26,146. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700514302
Dimensions12.03 × 6.05 × 3.86 mm
L/W Ratio1.99
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
12.03 mm6.05 mm1.59 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700514302
Side View
Table 57.0%Crown 35.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.8%

Caratlytics Score

How it works →
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: HK$26,146 HKD|Low: HK$4,849 HKD|High: HK$26,146 HKD|Avg: HK$13,542 HKD
MOH London
Retailer 2
Retailer 3
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Retailer 5
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Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 16
Retailer 17
Retailer 18
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Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 31, 2026
Retailer 11HK$4,849 HKD
Retailer 10HK$6,018 HKD
Retailer 18HK$6,065 HKD
Retailer 22HK$6,630 HKD
Retailer 5HK$6,929 HKD
Retailer 3HK$7,673 HKD
Retailer 17HK$8,489 HKD
Retailer 20HK$9,227 HKD
Retailer 19HK$9,422 HKD
Retailer 9HK$9,603 HKD
Retailer 21HK$10,338 HKD
Retailer 2HK$14,014 HKD
Retailer 12HK$14,271 HKD
Retailer 24HK$14,923 HKD
Retailer 16HK$17,457 HKD
Retailer 23HK$18,830 HKD
Retailer 8HK$19,198 HKD
Retailer 7HK$19,435 HKD
Retailer 4HK$19,837 HKD
Retailer 14HK$19,984 HKD
Retailer 6HK$20,139 HKD
Retailer 13HK$20,713 HKD
Retailer 15HK$21,074 HKD
MOH LondonHK$26,146 HKD

33 data points across 24 retailers

31 retailersHK$6,065 HKD to HK$26,146 HKD

Retailer 1
-
HK$4,849 HKD
$618 USD
Price last confirmed 23 days ago
Retailer 2
-
HK$5,029 HKD
$641 USD
View
Price last confirmed 31 days ago
Retailer 3
-
HK$5,468 HKD
$697 USD
View
Price last confirmed 32 days ago
Retailer 4
-
HK$5,751 HKD
$733 USD
View
Price last confirmed 32 days ago
Retailer 5
-
HK$6,018 HKD
$767 USD
View
Price last confirmed 22 days ago
Retailer 6
-
HK$6,018 HKD
$767 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
HK$6,065 HKD
$773 USD
View
Final sale: no returns
A
Retailer 8
-
HK$6,630 HKD
$845 USD
View
A
Retailer 9
-
HK$6,929 HKD
View
A
Retailer 10
-
HK$7,673 HKD
$978 USD
View
A
Retailer 11
-
HK$8,489 HKD
$1,082 USD
View
A
Retailer 12
-
HK$9,227 HKD
€1,120 EUR
View
A
Retailer 13
-
HK$9,422 HKD
£946 GBP
View
A
Retailer 14
-
HK$9,603 HKD
$1,224 USD
View
A
Retailer 15
-
HK$10,338 HKD
ZAR 21,287 ZAR
View
B+
Retailer 16
-
HK$14,014 HKD
A$2,748 AUD
View
B+
Retailer 17
-
HK$14,271 HKD
$1,819 USD
View
B+
Retailer 18
-
HK$14,923 HKD
$1,902 USD
View
Retailer 19
-
HK$15,825 HKD
$2,017 USD
View
Price last confirmed 20 days ago
B+
Retailer 20
-
HK$15,825 HKD
$2,017 USD
View
Retailer 21
-
HK$16,405 HKD
$2,091 USD
View
Price last confirmed 30 days ago
B+
Retailer 22
-
HK$17,457 HKD
£1,752 GBP
View
B+
Retailer 23
-
HK$18,830 HKD
$2,400 USD
View
B+
Retailer 24
-
HK$19,198 HKD
$2,447 USD
View
B+
Retailer 25
-
HK$19,435 HKD
$2,477 USD
View
B+
Retailer 26
-
HK$19,837 HKD
$2,528 USD
View
B+
Retailer 27
-
HK$19,984 HKD
SGD 3,442 SGD
View
Retailer 28
-
HK$20,139 HKD
A$3,949 AUD
View
Price last confirmed 22 days ago
B+
Retailer 29
-
HK$20,713 HKD
$2,640 USD
View
B
Retailer 30
-
HK$21,074 HKD
$2,686 USD
View
Most Expensive
B
MOH London
LG700514302 · Oct 26
HK$26,146 HKD
£2,624 GBP
View
30 more retailers have this diamond
Prices start from HK$6,065 HKDSave up to HK$20,081 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$6,065 HKD