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Marquise|Lab Grown|IGI

1.58ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG812620132

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG812620132

Diamond specifications and retailer prices

From HK$4,935 HKD
$629 USD
As of October 30, 2026
Save HK$19,318 HKD (80%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$24,252 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.58ct lab-grown marquise diamond

This 1.58ct 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 LG812620132 or 812620132. Listed at 25 retailers as of October 29, 2026, with prices from HK$4,935 to HK$24,252, a HK$19,318 spread on the same certified stone. MOH London lists it at HK$24,252. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812620132
Dimensions11.69 × 6.14 × 3.85 mm
L/W Ratio1.90
Girdle conditionFaceted
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
11.69 mm6.14 mm1.58 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812620132
Side View
Table 60.0%Crown 34.7°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

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$24,252 HKD|Low: HK$4,786 HKD|High: HK$26,597 HKD|Avg: HK$11,312 HKD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 31, 2026
Retailer 7HK$4,935 HKD
Retailer 3HK$5,374 HKD
Retailer 8HK$5,523 HKD
Retailer 20HK$5,727 HKD
Retailer 15HK$5,782 HKD
Retailer 18HK$6,322 HKD
Retailer 2HK$6,708 HKD
Retailer 10HK$8,262 HKD
Retailer 9HK$8,615 HKD
Retailer 12HK$9,391 HKD
Retailer 5HK$9,525 HKD
Retailer 19HK$9,596 HKD
Retailer 21HK$10,522 HKD
Retailer 13HK$13,157 HKD
Retailer 16HK$14,259 HKD
Retailer 22HK$16,099 HKD
Retailer 6HK$18,461 HKD
Retailer 14HK$19,065 HKD
Retailer 11HK$19,768 HKD
Retailer 4HK$20,112 HKD
Retailer 17HK$22,831 HKD
MOH LondonHK$24,252 HKD

32 data points across 22 retailers

25 retailersHK$4,935 HKD to HK$24,252 HKD

A
Cheapest Retailer
-
HK$4,935 HKD
$629 USD
A
Retailer 2
-
HK$5,374 HKD
$685 USD
View
A
Retailer 3
-
HK$5,523 HKD
$704 USD
View
Final sale: no returns
A
Retailer 4
-
HK$5,727 HKD
$730 USD
View
Retailer 5
-
HK$5,782 HKD
$737 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
HK$6,322 HKD
£635 GBP
View
A
Retailer 7
-
HK$6,708 HKD
$855 USD
View
A
Retailer 8
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HK$8,262 HKD
$1,053 USD
View
A
Retailer 9
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HK$8,615 HKD
$1,098 USD
View
A
Retailer 10
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HK$9,391 HKD
€1,140 EUR
View
A
Retailer 11
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HK$9,525 HKD
$1,214 USD
View
A
Retailer 12
-
HK$9,596 HKD
£963 GBP
View
A
Retailer 13
-
HK$10,522 HKD
ZAR 21,665 ZAR
View
A
Retailer 14
-
HK$13,157 HKD
$1,677 USD
View
B+
Retailer 15
-
HK$14,259 HKD
A$2,796 AUD
View
Retailer 16
-
HK$14,627 HKD
$1,864 USD
View
Price last confirmed 7 days ago
B+
Retailer 17
-
HK$16,099 HKD
$2,052 USD
View
Retailer 18
-
HK$17,935 HKD
£1,800 GBP
View
Price last confirmed 19 days ago
B+
Retailer 19
-
HK$18,461 HKD
$2,353 USD
View
B+
Retailer 20
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HK$19,065 HKD
$2,430 USD
View
B+
Retailer 21
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HK$19,732 HKD
$2,515 USD
View
B+
Retailer 22
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HK$19,768 HKD
$2,520 USD
View
B+
Retailer 23
-
HK$20,112 HKD
$2,563 USD
View
B+
Retailer 24
-
HK$22,831 HKD
$2,910 USD
View
Most Expensive
B
MOH London
LG812620132 · Oct 29
HK$24,252 HKD
£2,434 GBP
View
24 more retailers have this diamond
Prices start from HK$4,935 HKDSave up to HK$19,318 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
1.58ct Marquise
HK$4,935 HKD