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Marquise|Lab Grown|IGI

2.40ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG817652809

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817652809

Diamond specifications and retailer prices

From HK$4,754 HKD
$606 USD
As of October 30, 2026
Save HK$35,572 HKD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$40,327 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.4ct lab-grown marquise diamond

This 2.4ct 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 LG817652809 or 817652809. Listed at 12 retailers as of October 29, 2026, with prices from HK$4,754 to HK$40,327, a HK$35,572 spread on the same certified stone. Do Amore Diamonds lists it at HK$40,327. 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

2.40
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817652809
Dimensions13.24 × 6.98 × 4.52 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.24 mm6.98 mm2.40 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817652809
Side View
Table 56.0%Crown 35.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 64.8%

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$40,327 HKD|Low: HK$4,566 HKD|High: HK$40,327 HKD|Avg: HK$16,783 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 8HK$4,754 HKD
Retailer 5HK$5,827 HKD
Retailer 10HK$8,481 HKD
Retailer 7HK$8,513 HKD
Retailer 9HK$9,046 HKD
Retailer 3HK$14,447 HKD
Retailer 6HK$14,632 HKD
Retailer 4HK$24,675 HKD
Retailer 2HK$25,797 HKD
Do Amore DiamondsHK$40,327 HKD

21 data points across 10 retailers

12 retailersHK$4,754 HKD to HK$40,327 HKD

A
Cheapest Retailer
-
HK$4,754 HKD
$606 USD
A
Retailer 2
-
HK$5,327 HKD
$679 USD
View
Retailer 3
-
HK$5,827 HKD
£585 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
HK$8,481 HKD
$1,081 USD
View
A
Retailer 5
-
HK$8,513 HKD
$1,085 USD
View
A
Retailer 6
-
HK$9,046 HKD
$1,153 USD
View
Retailer 7
-
HK$14,447 HKD
A$2,833 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
HK$14,632 HKD
$1,865 USD
View
B
Retailer 9
-
HK$17,127 HKD
$2,183 USD
View
B
Retailer 10
-
HK$24,675 HKD
$3,145 USD
View
B
Retailer 11
-
HK$25,797 HKD
£2,589 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1786801 · Oct 29
HK$40,327 HKD
$5,140 USD
View
11 more retailers have this diamond
Prices start from HK$4,754 HKDSave up to HK$35,572 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
2.40ct Marquise
HK$4,754 HKD