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Marquise|Lab Grown|IGI

4.03ct H VVS2 Marquise Lab Grown Diamond

ID • H/VVS2 • IGI LG831622988

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831622988

Diamond specifications and retailer prices

From HK$4,707 HKD
$600 USD
As of October 30, 2026
Save HK$41,268 HKD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$45,976 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.03ct lab-grown marquise diamond

This 4.03ct 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 LG831622988 or 831622988. Listed at 13 retailers as of October 30, 2026, with prices from HK$4,707 to HK$45,976, a HK$41,268 spread on the same certified stone. Brilliant Earth lists it at HK$45,976. 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

4.03
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831622988
Dimensions16.74 × 8.24 × 5.09 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.74 mm8.24 mm4.03 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831622988
Side View
Table 59.0%Crown 36.2°Girdle: MED-STKPavilion 39°Culet: NoneDepth 61.8%

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$45,976 HKD|Low: HK$4,519 HKD|High: HK$47,388 HKD|Avg: HK$15,373 HKD|+26.0%
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
November 1, 2026
Retailer 12HK$4,707 HKD
Retailer 10HK$5,272 HKD
Retailer 7HK$6,327 HKD
Retailer 11HK$6,865 HKD
Retailer 4HK$8,960 HKD
Retailer 13HK$9,635 HKD
Retailer 6HK$11,694 HKD
Retailer 9HK$14,475 HKD
Retailer 3HK$15,346 HKD
Retailer 5HK$18,433 HKD
Retailer 8HK$24,204 HKD
Retailer 2HK$25,339 HKD
Brilliant EarthHK$45,976 HKD

23 data points across 13 retailers

13 retailersHK$4,707 HKD to HK$45,976 HKD

A
Cheapest Retailer
-
HK$4,707 HKD
$600 USD
A
Retailer 2
-
HK$5,272 HKD
$672 USD
View
A
Retailer 3
-
HK$6,327 HKD
View
A
Retailer 4
-
HK$6,865 HKD
$875 USD
View
B+
Retailer 5
-
HK$8,960 HKD
$1,142 USD
View
A
Retailer 6
-
HK$9,635 HKD
$1,228 USD
View
A
Retailer 7
-
HK$11,694 HKD
A$2,293 AUD
View
A
Retailer 8
-
HK$14,475 HKD
$1,845 USD
View
A
Retailer 9
-
HK$15,346 HKD
$1,956 USD
View
B+
Retailer 10
-
HK$18,433 HKD
SGD 3,175 SGD
View
B+
Retailer 11
-
HK$24,204 HKD
$3,085 USD
View
B+
Retailer 12
-
HK$25,339 HKD
£2,543 GBP
View
Most Expensive
B
Brilliant Earth
21078104A · Oct 31
HK$45,976 HKD
$5,860 USD
View
12 more retailers have this diamond
Prices start from HK$4,707 HKDSave up to HK$41,268 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
4.03ct Marquise
HK$4,707 HKD