CaratHunter
Plans
Marquise|Lab Grown|IGI

1.04ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG818623099

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818623099

Diamond specifications and retailer prices

From HK$1,530 HKD
$195 USD
As of October 30, 2026
Save HK$4,891 HKD (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$6,421 HKD at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 1.04ct lab-grown marquise diamond

This 1.04ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818623099 or 818623099. Listed at 8 retailers as of October 30, 2026, with prices from HK$1,530 to HK$6,421, a HK$4,891 spread on the same certified stone. Michael Trio lists it at HK$6,421. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818623099
Dimensions10.53 × 5.30 × 10.53 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.53 mm5.30 mm1.04 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818623099
Side View
Table 58.0%Crown 34.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.6%

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$6,421 HKD|Low: HK$1,530 HKD|High: HK$6,421 HKD|Avg: HK$3,942 HKD
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 6HK$1,530 HKD
Retailer 7HK$2,110 HKD
Retailer 8HK$2,711 HKD
Retailer 3HK$4,080 HKD
Retailer 4HK$4,121 HKD
Retailer 2HK$4,551 HKD
Retailer 5HK$5,161 HKD
Michael TrioHK$6,421 HKD

13 data points across 8 retailers

8 retailersHK$1,530 HKD to HK$6,421 HKD

A
Cheapest Retailer
-
HK$1,530 HKD
$195 USD
Final sale: no returns
A
Retailer 2
-
HK$2,110 HKD
$269 USD
View
A
Retailer 3
-
HK$2,711 HKD
View
B+
Retailer 4
-
HK$4,080 HKD
$520 USD
View
B+
Retailer 5
-
HK$4,121 HKD
A$808 AUD
View
B+
Retailer 6
-
HK$4,551 HKD
$580 USD
View
Retailer 7
-
HK$5,161 HKD
A$1,012 AUD
View
Price last confirmed 25 days ago
Most Expensive
B
Michael Trio
1069381257 · Oct 30
HK$6,421 HKD
SGD 1,106 SGD
View
7 more retailers have this diamond
Prices start from HK$1,530 HKDSave up to HK$4,891 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
1.04ct Marquise
HK$1,530 HKD