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Marquise|Lab Grown|IGI

2.99ct I VS1 Marquise Lab Grown Diamond

EX • I/VS1 • IGI LG846648096

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846648096

Diamond specifications and retailer prices

From HK$7,587 HKD
$967 USD
As of October 30, 2026
Save HK$17,393 HKD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$24,980 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 2.99ct lab-grown marquise diamond

This 2.99ct lab-grown marquise sits in the two to three carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846648096 or 846648096. Listed at 9 retailers as of October 26, 2026, with prices from HK$7,587 to HK$24,980, a HK$17,393 spread on the same certified stone. MOH London lists it at HK$24,980. 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

2.99
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846648096
Dimensions15.01 × 7.41 × 4.59 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.01 mm7.41 mm2.99 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846648096
Side View
Table 63.0%Crown 34°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.9%

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$24,980 HKD|Low: HK$7,038 HKD|High: HK$24,980 HKD|Avg: HK$13,471 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 9HK$7,497 HKD
Retailer 3HK$7,587 HKD
Retailer 7HK$8,489 HKD
Retailer 8HK$8,889 HKD
Retailer 2HK$12,945 HKD
Retailer 4HK$16,398 HKD
Retailer 5HK$18,045 HKD
Retailer 6HK$20,436 HKD
MOH LondonHK$24,980 HKD

7 data points across 9 retailers

9 retailersHK$7,587 HKD to HK$24,980 HKD

Retailer 1
-
HK$7,497 HKD
€910 EUR
Price last confirmed 7 days ago
A
Retailer 2
-
HK$7,587 HKD
$967 USD
View
A
Retailer 3
-
HK$8,489 HKD
$1,082 USD
View
A
Retailer 4
-
HK$8,889 HKD
$1,133 USD
View
A
Retailer 5
-
HK$12,945 HKD
$1,650 USD
View
A
Retailer 6
-
HK$16,398 HKD
$2,090 USD
View
B+
Retailer 7
-
HK$18,045 HKD
$2,300 USD
View
B+
Retailer 8
-
HK$20,436 HKD
$2,605 USD
View
Most Expensive
B
MOH London
LG846648096 · Oct 26
HK$24,980 HKD
£2,507 GBP
View
8 more retailers have this diamond
Prices start from HK$7,587 HKDSave up to HK$17,393 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
2.99ct Marquise
HK$7,587 HKD