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Marquise|Lab Grown|IGI

3.01ct I VS1 Marquise Lab Grown Diamond

EX • I/VS1 • IGI LG846648109

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846648109

Diamond specifications and retailer prices

From HK$8,536 HKD
$1,088 USD
As of November 1, 2026
Save HK$16,713 HKD (66%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$25,249 HKD at MOH London · As of October 26, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846648109 or 846648109. Listed at 7 retailers as of October 26, 2026, with prices from HK$8,536 to HK$25,249, a HK$16,713 spread on the same certified stone. MOH London lists it at HK$25,249. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.01
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846648109
Dimensions14.38 × 7.62 × 4.74 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.38 mm7.62 mm3.01 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846648109
Side View
Table 60.0%Crown 35.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.2%

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: Nov 1
Current: HK$25,249 HKD|Low: HK$7,538 HKD|High: HK$26,362 HKD|Avg: HK$15,051 HKD|+19.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 7HK$7,538 HKD
Retailer 5HK$8,536 HKD
Retailer 2HK$9,376 HKD
Retailer 4HK$16,201 HKD
Retailer 3HK$17,104 HKD
Retailer 6HK$20,651 HKD
MOH LondonHK$25,249 HKD

6 data points across 7 retailers

7 retailersHK$8,536 HKD to HK$25,249 HKD

Retailer 1
-
HK$7,538 HKD
€915 EUR
Price last confirmed 7 days ago
A
Retailer 2
-
HK$8,536 HKD
$1,088 USD
View
A
Retailer 3
-
HK$9,376 HKD
$1,195 USD
View
B+
Retailer 4
-
HK$16,201 HKD
$2,065 USD
View
B+
Retailer 5
-
HK$17,104 HKD
$2,180 USD
View
B
Retailer 6
-
HK$20,651 HKD
$2,632 USD
View
Most Expensive
B
MOH London
LG846648109 · Oct 26
HK$25,249 HKD
£2,534 GBP
View
6 more retailers have this diamond
Prices start from HK$8,536 HKDSave up to HK$16,713 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$8,536 HKD