CaratHunter
Plans
Marquise|Lab Grown|IGI

2.42ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG811634315

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811634315

Diamond specifications and retailer prices

From HK$9,054 HKD
$1,154 USD
As of October 31, 2026
Save HK$35,117 HKD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$44,171 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 LG811634315 or 811634315. Listed at 11 retailers as of October 31, 2026, with prices from HK$9,054 to HK$44,171, a HK$35,117 spread on the same certified stone. Brilliant Earth lists it at HK$44,171. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811634315
Dimensions13.86 × 6.90 × 4.36 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
13.86 mm6.90 mm2.42 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811634315
Side View
Table 61.0%Crown 35.2°Girdle: Slightly ThickPavilion 40.3°Culet: NoneDepth 63.2%

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 31
Current: HK$44,171 HKD|Low: HK$9,054 HKD|High: HK$48,800 HKD|Avg: HK$23,702 HKD|-9.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 11HK$9,054 HKD
Retailer 12HK$11,951 HKD
Retailer 5HK$13,403 HKD
Retailer 8HK$14,028 HKD
Retailer 7HK$14,927 HKD
Retailer 6HK$22,944 HKD
Retailer 3HK$23,976 HKD
Retailer 9HK$27,538 HKD
Retailer 2HK$31,526 HKD
Retailer 10HK$33,082 HKD
Retailer 4HK$34,709 HKD
Brilliant EarthHK$44,171 HKD

29 data points across 12 retailers

11 retailersHK$9,054 HKD to HK$44,171 HKD

A
Cheapest Retailer
-
HK$9,054 HKD
$1,154 USD
B+
Retailer 2
-
HK$11,951 HKD
View
B+
Retailer 3
-
HK$13,403 HKD
£1,345 GBP
View
B
Retailer 4
-
HK$14,028 HKD
$1,788 USD
View
B+
Retailer 5
-
HK$14,927 HKD
€1,812 EUR
View
B
Retailer 6
-
HK$22,944 HKD
A$4,499 AUD
View
Retailer 7
-
HK$23,976 HKD
$3,056 USD
View
Price last confirmed 8 days ago
B
Retailer 8
-
HK$27,538 HKD
$3,510 USD
View
B
Retailer 9
-
HK$31,526 HKD
£3,164 GBP
View
B
Retailer 10
-
HK$33,082 HKD
$4,217 USD
View
Most Expensive
B
Brilliant Earth
21476748Y · Oct 31
HK$44,171 HKD
$5,630 USD
View
10 more retailers have this diamond
Prices start from HK$9,054 HKDSave up to HK$35,117 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$9,054 HKD