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Marquise|Lab Grown|IGI

2.42ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG806613077

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG806613077

Diamond specifications and retailer prices

From HK$20,695 HKD
A$4,058 AUD
As of October 31, 2026
1 retailer carries this diamond
Only listing: HK$20,695 HKD at GemTrove
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at GemTrove

About this 2.42ct lab-grown marquise diamond

This 2.42ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG806613077 or 806613077. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

2.42
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806613077
Dimensions13.69 × 7.04 × 4.40 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.69 mm7.04 mm2.42 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806613077
Side View
Table 59.0%Crown 34.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$20,695 HKD|Low: HK$10,097 HKD|High: HK$78,222 HKD|Avg: HK$38,035 HKD
GemTrove
Retailer 2
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October 26, 2026
Retailer 6HK$10,097 HKD
Retailer 13HK$15,291 HKD
Retailer 2HK$16,005 HKD
Retailer 18HK$20,603 HKD
GemTroveHK$20,695 HKD
Retailer 11HK$23,107 HKD
Retailer 8HK$24,918 HKD
Retailer 15HK$27,506 HKD
Retailer 4HK$31,088 HKD
Retailer 9HK$31,354 HKD
Retailer 5HK$42,993 HKD
Retailer 3HK$44,167 HKD
Retailer 10HK$54,488 HKD
Retailer 7HK$55,414 HKD
Retailer 16HK$56,764 HKD
Retailer 12HK$61,981 HKD
Retailer 17HK$69,937 HKD
Retailer 14HK$78,222 HKD

3 data points across 18 retailers

1 retailer

B+
GemTrove
GT-L-01131812-98 · Oct 31
HK$20,695 HKD
A$4,058 AUD
View

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.

B+
2.42ct Marquise
HK$20,695 HKD