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Marquise|Lab Grown|IGI

3.09ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG848699259

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848699259

Diamond specifications and retailer prices

From HK$4,064 HKD
$518 USD
As of October 27, 2026
Save HK$17,078 HKD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$21,142 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 3.09ct lab-grown marquise diamond

This 3.09ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG848699259 or 848699259. Listed at 16 retailers as of October 27, 2026, with prices from HK$4,064 to HK$21,142, a HK$17,078 spread on the same certified stone. MOH London lists it at HK$21,142. 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

3.09
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848699259
Dimensions14.69 × 7.63 × 4.76 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.69 mm7.63 mm3.09 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848699259
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.4%

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 27
Current: HK$21,142 HKD|Low: HK$4,064 HKD|High: HK$21,142 HKD|Avg: HK$10,055 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
Retailer 15
Retailer 16
October 29, 2026
Retailer 7HK$4,064 HKD
Retailer 3HK$4,550 HKD
Retailer 15HK$4,550 HKD
Retailer 12HK$5,523 HKD
Retailer 9HK$5,779 HKD
Retailer 2HK$6,119 HKD
Retailer 16HK$6,747 HKD
Retailer 5HK$7,757 HKD
Retailer 10HK$7,845 HKD
Retailer 6HK$10,528 HKD
Retailer 14HK$13,250 HKD
Retailer 11HK$15,924 HKD
Retailer 8HK$16,380 HKD
Retailer 4HK$17,318 HKD
Retailer 13HK$18,679 HKD
MOH LondonHK$21,142 HKD

4 data points across 16 retailers

16 retailersHK$4,064 HKD to HK$21,142 HKD

A
Cheapest Retailer
-
HK$4,064 HKD
$518 USD
A
Retailer 2
-
HK$4,550 HKD
$580 USD
View
A
Retailer 3
-
HK$4,550 HKD
$580 USD
View
Final sale: no returns
A
Retailer 4
-
HK$5,523 HKD
View
A
Retailer 5
-
HK$5,779 HKD
£580 GBP
View
Retailer 6
-
HK$6,119 HKD
$780 USD
View
B+
Retailer 7
-
HK$6,747 HKD
$860 USD
View
A
Retailer 8
-
HK$7,757 HKD
£779 GBP
View
A
Retailer 9
-
HK$7,845 HKD
$1,000 USD
View
B+
Retailer 10
-
HK$10,528 HKD
$1,342 USD
View
B+
Retailer 11
-
HK$13,250 HKD
$1,689 USD
View
B+
Retailer 12
-
HK$15,924 HKD
SGD 2,743 SGD
View
B
Retailer 13
-
HK$16,380 HKD
$2,088 USD
View
B
Retailer 14
-
HK$17,318 HKD
$2,208 USD
View
B
Retailer 15
-
HK$18,679 HKD
$2,381 USD
View
Most Expensive
B
MOH London
LG848699259 · Oct 29
HK$21,142 HKD
£2,122 GBP
View
15 more retailers have this diamond
Prices start from HK$4,064 HKDSave up to HK$17,078 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
3.09ct Marquise
HK$4,064 HKD