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Marquise|Lab Grown|IGI

3.00ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG825615324

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825615324

Diamond specifications and retailer prices

From HK$7,548 HKD
As of November 4, 2026
Save HK$12,829 HKD (63%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$20,377 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825615324 or 825615324. Listed at 6 retailers as of October 29, 2026, with prices from HK$7,548 to HK$20,377, a HK$12,829 spread on the same certified stone. MOH London lists it at HK$20,377. 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

3.00
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825615324
Dimensions14.93 × 7.50 × 4.66 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.93 mm7.50 mm3.00 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825615324
Side View
Table 63.0%Crown 33°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.1%

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 4
Current: HK$20,377 HKD|Low: HK$7,108 HKD|High: HK$20,507 HKD|Avg: HK$11,439 HKD|+1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 5HK$7,548 HKD
Retailer 3HK$7,689 HKD
Retailer 2HK$7,995 HKD
Retailer 6HK$8,230 HKD
Retailer 4HK$16,751 HKD
MOH LondonHK$20,377 HKD

34 data points across 6 retailers

6 retailersHK$7,548 HKD to HK$20,377 HKD

A
Cheapest Retailer
-
HK$7,548 HKD
Retailer 2
-
HK$7,689 HKD
View
Price last confirmed 8 days ago
A
Retailer 3
-
HK$7,995 HKD
View
A
Retailer 4
-
HK$8,230 HKD
View
B+
Retailer 5
-
HK$16,751 HKD
View
Most Expensive
B
MOH London
LG825615324 · Oct 29
HK$20,377 HKD
£2,045 GBP
View
5 more retailers have this diamond
Prices start from HK$7,548 HKDSave up to HK$12,829 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
3.00ct Marquise
HK$7,548 HKD