Marquise|Lab Grown|IGI

4.19ct H VVS1 Marquise Lab Grown Diamond

ID • H/VVS1 • IGI LG591348814

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG591348814

Diamond specifications and retailer prices

From HK$3,931 HKD
$501 USD
As of October 27, 2026
10 retailers carry this diamond
Most expensive: HK$53,667 HKD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 4.19ct lab-grown marquise diamond

This 4.19ct lab-grown marquise sits in the three to five carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG591348814 or 591348814. Listed at 10 retailers as of October 26, 2026. 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

4.19
Carat
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591348814
Dimensions17.11 × 8.43 × 5.19 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
17.11 mm8.43 mm4.19 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591348814
Side View
Table 61.0%Crown 34.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.6%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 27
Current: HK$53,667 HKD|Low: HK$3,931 HKD|High: HK$61,277 HKD|Avg: HK$26,200 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 28, 2026
Retailer 8HK$3,931 HKD
Retailer 10HK$7,579 HKD
Retailer 2HK$7,611 HKD
Retailer 4HK$10,863 HKD
Retailer 5HK$12,577 HKD
Retailer 11HK$13,932 HKD
Retailer 9HK$14,146 HKD
Retailer 6HK$23,476 HKD
Retailer 7HK$34,915 HKD
Retailer 3HK$38,084 HKD
Brilliant EarthHK$53,667 HKD

11 data points across 11 retailers

10 retailersHK$3,931 HKD to HK$53,667 HKD

Retailer 1
-
HK$3,931 HKD
$501 USD
Price last confirmed 7 days ago
Retailer 2
-
HK$7,579 HKD
$966 USD
View
Price last confirmed 8 days ago
Retailer 3
-
HK$7,611 HKD
$970 USD
View
Price last confirmed 6 days ago
Retailer 4
-
HK$10,863 HKD
A$2,130 AUD
View
Price last confirmed 14 days ago
Retailer 5
-
HK$12,577 HKD
$1,603 USD
View
Price last confirmed 8 days ago
Retailer 6
-
HK$13,932 HKD
$1,776 USD
View
Price last confirmed 7 days ago
Retailer 7
-
HK$14,146 HKD
$1,803 USD
View
Price last confirmed 9 days ago
Retailer 8
-
HK$23,476 HKD
£2,356 GBP
View
Price last confirmed 16 days ago
Retailer 9
-
HK$34,915 HKD
$4,450 USD
View
Price last confirmed 7 days ago
Most Expensive
Brilliant Earth
7766513Y · Oct 26
HK$53,667 HKD
$6,840 USD
View
Price last confirmed 7 days ago
9 more retailers have this diamond

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.

4.19ct Marquise
HK$3,931 HKD