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Marquise|Lab Grown|IGI

3.01ct E SI1 Marquise Lab Grown Diamond

VG • E/SI1 • IGI LG847616465

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847616465

Diamond specifications and retailer prices

From HK$4,825 HKD
$615 USD
As of October 30, 2026
Save HK$11,729 HKD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$16,554 HKD at Rare Carat · As of October 25, 2026
View at Rare Carat

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 SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG847616465 or 847616465. Listed at 8 retailers as of October 25, 2026, with prices from HK$4,825 to HK$16,554, a HK$11,729 spread on the same certified stone. Rare Carat lists it at HK$16,554. 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

3.01
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.8°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847616465
Dimensions16.21 × 7.25 × 4.37 mm
L/W Ratio2.24
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.21 mm7.25 mm3.01 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847616465
Side View
Table 67.0%Crown 31.8°Girdle: THK-VTKPavilion 38.3°Culet: NoneDepth 60.3%

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$16,554 HKD|Low: HK$4,825 HKD|High: HK$16,554 HKD|Avg: HK$8,672 HKD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 6HK$4,825 HKD
Retailer 3HK$5,758 HKD
Retailer 2HK$6,477 HKD
Retailer 7HK$6,630 HKD
Retailer 5HK$7,673 HKD
Retailer 8HK$11,844 HKD
Retailer 4HK$14,039 HKD
Rare CaratHK$16,554 HKD

15 data points across 8 retailers

8 retailersHK$4,825 HKD to HK$16,554 HKD

B+
Cheapest Retailer
-
HK$4,825 HKD
$615 USD
A
Retailer 2
-
HK$5,758 HKD
€699 EUR
View
B+
Retailer 3
-
HK$6,477 HKD
£650 GBP
View
B+
Retailer 4
-
HK$6,630 HKD
$845 USD
View
B+
Retailer 5
-
HK$7,673 HKD
$978 USD
View
B
Retailer 6
-
HK$11,844 HKD
$1,510 USD
View
B
Retailer 7
-
HK$14,039 HKD
£1,409 GBP
View
Most Expensive
B
Rare Carat
42A847616465 · Oct 25
HK$16,554 HKD
$2,110 USD
View
7 more retailers have this diamond
Prices start from HK$4,825 HKDSave up to HK$11,729 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$4,825 HKD