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Marquise|Lab Grown|IGI

2.42ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG816601456

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816601456

Diamond specifications and retailer prices

From HK$4,519 HKD
$576 USD
As of October 30, 2026
Save HK$22,313 HKD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$26,832 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816601456 or 816601456. Listed at 20 retailers as of October 30, 2026, with prices from HK$4,519 to HK$26,832, a HK$22,313 spread on the same certified stone. Brilliant Earth lists it at HK$26,832. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816601456
Dimensions13.70 × 6.98 × 4.20 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.70 mm6.98 mm2.42 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816601456
Side View
Table 59.0%Crown 34.1°Girdle: STK-THKPavilion 37.8°Culet: NoneDepth 60.2%

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: Oct 30
Current: HK$26,832 HKD|Low: HK$4,519 HKD|High: HK$26,832 HKD|Avg: HK$12,444 HKD
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 13HK$4,519 HKD
Retailer 14HK$5,004 HKD
Retailer 19HK$5,053 HKD
Retailer 18HK$5,602 HKD
Retailer 11HK$5,908 HKD
Retailer 3HK$5,924 HKD
Retailer 12HK$8,622 HKD
Retailer 15HK$8,751 HKD
Retailer 9HK$9,564 HKD
Retailer 16HK$10,372 HKD
Retailer 2HK$12,443 HKD
Retailer 6HK$13,522 HKD
Retailer 8HK$14,734 HKD
Retailer 10HK$15,087 HKD
Retailer 4HK$16,261 HKD
Retailer 7HK$16,962 HKD
Retailer 17HK$18,148 HKD
Retailer 5HK$24,452 HKD
Brilliant EarthHK$26,832 HKD

38 data points across 19 retailers

20 retailersHK$4,519 HKD to HK$26,832 HKD

A
Cheapest Retailer
-
HK$4,519 HKD
$576 USD
A
Retailer 2
-
HK$5,004 HKD
£502 GBP
View
A
Retailer 3
-
HK$5,053 HKD
$644 USD
View
Final sale: no returns
A
Retailer 4
-
HK$5,539 HKD
$706 USD
View
A
Retailer 5
-
HK$5,602 HKD
$714 USD
View
Retailer 6
-
HK$5,908 HKD
$753 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
HK$5,924 HKD
$755 USD
View
A
Retailer 8
-
HK$8,622 HKD
$1,099 USD
View
A
Retailer 9
-
HK$8,751 HKD
£878 GBP
View
B+
Retailer 10
-
HK$9,564 HKD
€1,161 EUR
View
B+
Retailer 11
-
HK$10,372 HKD
$1,322 USD
View
B+
Retailer 12
-
HK$12,443 HKD
A$2,440 AUD
View
B+
Retailer 13
-
HK$13,522 HKD
ZAR 27,843 ZAR
View
B+
Retailer 14
-
HK$14,734 HKD
$1,878 USD
View
B
Retailer 15
-
HK$15,087 HKD
$1,923 USD
View
B
Retailer 16
-
HK$16,261 HKD
£1,632 GBP
View
B+
Retailer 17
-
HK$16,962 HKD
$2,162 USD
View
B
Retailer 18
-
HK$18,148 HKD
$2,313 USD
View
B
Retailer 19
-
HK$24,452 HKD
£2,454 GBP
View
Most Expensive
B
Brilliant Earth
21056237AB · Oct 30
HK$26,832 HKD
$3,420 USD
View
19 more retailers have this diamond
Prices start from HK$4,519 HKDSave up to HK$22,313 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
2.42ct Marquise
HK$4,519 HKD