CaratHunter
Plans
Marquise|Lab Grown|IGI

4.07ct H VVS2 Marquise Lab Grown Diamond

ID • H/VVS2 • IGI LG821638824

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821638824

Diamond specifications and retailer prices

From HK$7,100 HKD
$905 USD
As of November 1, 2026
Save HK$39,346 HKD (85%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$46,447 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.07ct lab-grown marquise diamond

This 4.07ct lab-grown marquise sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821638824 or 821638824. Listed at 7 retailers as of October 31, 2026, with prices from HK$7,100 to HK$46,447, a HK$39,346 spread on the same certified stone. Brilliant Earth lists it at HK$46,447. 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

4.07
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821638824
Dimensions15.66 × 8.53 × 5.21 mm
L/W Ratio1.84
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.66 mm8.53 mm4.07 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821638824
Side View
Table 59.0%Crown 31.6°Girdle: MED-THKPavilion 39.6°Culet: NoneDepth 61.1%

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$7,100 HKD|Low: HK$7,100 HKD|High: HK$24,832 HKD|Avg: HK$14,888 HKD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 1HK$7,100 HKD
Retailer 3HK$8,164 HKD
Retailer 2HK$9,470 HKD
Retailer 5HK$17,180 HKD
Retailer 4HK$22,210 HKD
Retailer 6HK$24,439 HKD

19 data points across 6 retailers

7 retailersHK$7,100 HKD to HK$46,447 HKD

B+
Cheapest Retailer
-
HK$7,100 HKD
$905 USD
A
Retailer 2
-
HK$8,164 HKD
€991 EUR
View
A
Retailer 3
-
HK$9,470 HKD
$1,207 USD
View
A
Retailer 4
-
HK$17,180 HKD
$2,190 USD
View
B+
Retailer 5
-
HK$22,210 HKD
£2,229 GBP
View
B+
Retailer 6
-
HK$24,439 HKD
$3,115 USD
View
Most Expensive
B
Brilliant Earth
22200156A · Oct 31
HK$46,447 HKD
$5,920 USD
View
6 more retailers have this diamond
Prices start from HK$7,100 HKDSave up to HK$39,346 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
4.07ct Marquise
HK$7,100 HKD