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Marquise|Lab Grown|IGI

3.01ct E SI2 Marquise Lab Grown Diamond

ID • E/SI2 • IGI LG660468273

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG660468273

Diamond specifications and retailer prices

From HK$3,217 HKD
$410 USD
As of October 30, 2026
Save HK$12,467 HKD (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$15,683 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 3.01ct lab-grown marquise diamond

This 3.01ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG660468273 or 660468273. Listed at 11 retailers as of October 29, 2026, with prices from HK$3,217 to HK$15,683, a HK$12,467 spread on the same certified stone. MOH London lists it at HK$15,683. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.01
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660468273
Dimensions15.12 × 7.39 × 4.70 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.12 mm7.39 mm3.01 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660468273
Side View
Table 58.0%Crown 34.7°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 63.6%

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$15,683 HKD|Low: HK$3,217 HKD|High: HK$31,226 HKD|Avg: HK$9,763 HKD
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 2HK$3,217 HKD
Retailer 3HK$3,609 HKD
Retailer 9HK$3,993 HKD
Retailer 11HK$4,419 HKD
Retailer 7HK$5,348 HKD
Retailer 14HK$6,308 HKD
Retailer 10HK$6,386 HKD
Retailer 8HK$6,567 HKD
Retailer 13HK$7,234 HKD
Retailer 5HK$7,834 HKD
Retailer 12HK$12,836 HKD
MOH LondonHK$15,683 HKD
Retailer 4HK$16,123 HKD
Retailer 6HK$31,226 HKD

3 data points across 14 retailers

11 retailersHK$3,217 HKD to HK$15,683 HKD

A
Cheapest Retailer
-
HK$3,217 HKD
$410 USD
A
Retailer 2
-
HK$3,609 HKD
$460 USD
View
A
Retailer 3
-
HK$3,993 HKD
$509 USD
View
A
Retailer 4
-
HK$4,419 HKD
View
A
Retailer 5
-
HK$5,348 HKD
£537 GBP
View
B+
Retailer 6
-
HK$6,308 HKD
$804 USD
View
A
Retailer 7
-
HK$6,386 HKD
$814 USD
View
A
Retailer 8
-
HK$6,567 HKD
£659 GBP
View
B+
Retailer 9
-
HK$7,234 HKD
$922 USD
View
B
Retailer 10
-
HK$12,836 HKD
$1,636 USD
View
Most Expensive
B
MOH London
LG660468273 · Oct 29
HK$15,683 HKD
£1,574 GBP
View
10 more retailers have this diamond
Prices start from HK$3,217 HKDSave up to HK$12,467 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
3.01ct Marquise
HK$3,217 HKD