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Marquise|Lab Grown|IGI

2.42ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG834617621

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG834617621

Diamond specifications and retailer prices

From HK$4,741 HKD
£476 GBP
As of November 1, 2026
Save HK$27,818 HKD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$32,560 HKD at Brilliant Earth · As of October 31, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG834617621 or 834617621. Listed at 20 retailers as of October 31, 2026, with prices from HK$4,741 to HK$32,560, a HK$27,818 spread on the same certified stone. Brilliant Earth lists it at HK$32,560. 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
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834617621
Dimensions14.87 × 6.66 × 4.13 mm
L/W Ratio2.23
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.87 mm6.66 mm2.42 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834617621
Side View
Table 60.0%Crown 40.9°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 62.0%

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$32,560 HKD|Low: HK$4,741 HKD|High: HK$34,364 HKD|Avg: HK$15,087 HKD|-5.3%
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
Retailer 20
November 1, 2026
Retailer 13HK$4,741 HKD
Retailer 9HK$4,966 HKD
Retailer 20HK$6,551 HKD
Retailer 10HK$7,375 HKD
Retailer 19HK$7,991 HKD
Retailer 8HK$8,050 HKD
Retailer 14HK$8,578 HKD
Retailer 5HK$10,921 HKD
Retailer 16HK$12,204 HKD
Retailer 17HK$13,264 HKD
Retailer 3HK$13,636 HKD
Retailer 6HK$16,022 HKD
Retailer 18HK$17,700 HKD
Retailer 12HK$17,815 HKD
Retailer 7HK$18,139 HKD
Retailer 15HK$21,092 HKD
Retailer 11HK$21,946 HKD
Retailer 2HK$23,864 HKD
Retailer 4HK$27,970 HKD
Brilliant EarthHK$32,560 HKD

31 data points across 20 retailers

20 retailersHK$4,741 HKD to HK$32,560 HKD

A
Cheapest Retailer
-
HK$4,741 HKD
£476 GBP
A
Retailer 2
-
HK$4,966 HKD
$633 USD
View
Final sale: no returns
A
Retailer 3
-
HK$6,551 HKD
$835 USD
View
A
Retailer 4
-
HK$7,375 HKD
$940 USD
View
A
Retailer 5
-
HK$7,991 HKD
€970 EUR
View
A
Retailer 6
-
HK$8,050 HKD
$1,026 USD
View
A
Retailer 7
-
HK$8,578 HKD
£861 GBP
View
B+
Retailer 8
-
HK$10,921 HKD
$1,392 USD
View
B+
Retailer 9
-
HK$12,204 HKD
A$2,393 AUD
View
B+
Retailer 10
-
HK$13,264 HKD
ZAR 27,313 ZAR
View
B+
Retailer 11
-
HK$13,636 HKD
$1,738 USD
View
Retailer 12
-
HK$16,022 HKD
£1,608 GBP
View
Price last confirmed 11 days ago
B
Retailer 13
-
HK$17,700 HKD
$2,256 USD
View
B+
Retailer 14
-
HK$17,815 HKD
$2,271 USD
View
B
Retailer 15
-
HK$18,139 HKD
$2,312 USD
View
B
Retailer 16
-
HK$21,092 HKD
A$4,136 AUD
View
B
Retailer 17
-
HK$21,946 HKD
SGD 3,780 SGD
View
B
Retailer 18
-
HK$23,864 HKD
£2,395 GBP
View
B
Retailer 19
-
HK$27,970 HKD
$3,565 USD
View
Most Expensive
B
Brilliant Earth
21568478A · Oct 31
HK$32,560 HKD
$4,150 USD
View
19 more retailers have this diamond
Prices start from HK$4,741 HKDSave up to HK$27,818 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$4,741 HKD