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Marquise|Lab Grown|IGI

1.58ct E IF Marquise Lab Grown Diamond

GD • E/IF • IGI LG825663662

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825663662

Diamond specifications and retailer prices

From HK$3,232 HKD
$412 USD
As of October 30, 2026
Save HK$11,776 HKD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$15,574 HKD at MOH London · As of October 19, 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 standard cut grade and certified by IGI LG825663662 or 825663662. Listed at 17 retailers as of October 30, 2026, with a 364% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.58
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825663662
Dimensions12.58 × 6.13 × 3.42 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.58 mm6.13 mm1.58 ctE / IF
OriginLab Grown
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825663662
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 35.4°Culet: NoneDepth 55.8%

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$15,574 HKD|Low: HK$3,232 HKD|High: HK$17,739 HKD|Avg: HK$8,305 HKD|-2.1%
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 14HK$3,232 HKD
Retailer 5HK$3,617 HKD
Retailer 16HK$3,617 HKD
Retailer 8HK$4,009 HKD
Retailer 13HK$4,009 HKD
Retailer 11HK$5,139 HKD
Retailer 15HK$6,339 HKD
Retailer 2HK$6,540 HKD
Retailer 12HK$6,879 HKD
Retailer 10HK$6,888 HKD
Retailer 3HK$8,944 HKD
Retailer 9HK$10,482 HKD
Retailer 7HK$12,883 HKD
Retailer 4HK$13,156 HKD
Retailer 6HK$15,009 HKD
MOH LondonHK$15,574 HKD

44 data points across 16 retailers

17 retailersHK$3,232 HKD to HK$15,009 HKD

A
Cheapest Retailer
-
HK$3,232 HKD
$412 USD
A
Retailer 2
-
HK$3,617 HKD
$461 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,617 HKD
$461 USD
View
A
Retailer 4
-
HK$4,009 HKD
$511 USD
View
A
Retailer 5
-
HK$4,009 HKD
$511 USD
View
Retailer 6
-
HK$4,276 HKD
$545 USD
View
Price last confirmed 36 days ago
A
Retailer 7
-
HK$5,139 HKD
$655 USD
View
A
Retailer 8
-
HK$6,339 HKD
$808 USD
View
A
Retailer 9
-
HK$6,540 HKD
£656 GBP
View
B+
Retailer 10
-
HK$6,879 HKD
€835 EUR
View
A
Retailer 11
-
HK$6,888 HKD
ZAR 14,183 ZAR
View
A
Retailer 12
-
HK$8,944 HKD
$1,140 USD
View
B+
Retailer 13
-
HK$10,482 HKD
$1,336 USD
View
B+
Retailer 14
-
HK$12,883 HKD
$1,642 USD
View
B+
Retailer 15
-
HK$13,156 HKD
$1,677 USD
View
B+
Retailer 16
-
HK$15,009 HKD
$1,913 USD
View
Most Expensive
MOH London
LG825663662 · Oct 19
HK$15,574 HKD
£1,563 GBP
View
Price last confirmed 12 days ago
16 more retailers have this diamond
Prices start from HK$3,232 HKDSave up to HK$11,776 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$3,232 HKD