CaratHunter
Plans
Marquise|Lab Grown|IGI

1.04ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG502155356

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG502155356

Diamond specifications and retailer prices

From HK$6,873 HKD
As of November 4, 2026
Save HK$7,775 HKD (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$22,001 HKD at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 1.04ct lab-grown marquise diamond

This 1.04ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG502155356 or 502155356. Listed at 17 retailers as of October 29, 2026, with a 113% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502155356
Dimensions10.77 × 5.20 × 3.13 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
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
10.77 mm5.20 mm1.04 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502155356
Side View
Table 63.0%Crown 36.5°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$10,404 HKD|Low: HK$6,598 HKD|High: HK$30,269 HKD|Avg: HK$13,446 HKD|-1.3%
Retailer 1
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 4, 2026
Retailer 11HK$6,873 HKD
Retailer 4HK$7,477 HKD
Retailer 12HK$7,846 HKD
Retailer 5HK$7,971 HKD
Retailer 13HK$7,971 HKD
Retailer 1HK$10,404 HKD
Retailer 6HK$12,137 HKD
Retailer 2HK$12,812 HKD
Retailer 9HK$14,648 HKD
Retailer 10HK$17,732 HKD
Retailer 8HK$20,760 HKD
Retailer 3HK$22,408 HKD
Retailer 7HK$29,869 HKD

41 data points across 13 retailers

17 retailersHK$6,873 HKD to HK$14,648 HKD

B
Cheapest Retailer
-
HK$6,873 HKD
B
Retailer 2
-
HK$7,477 HKD
View
B
Retailer 3
-
HK$7,689 HKD
View
Final sale: no returns
B
Retailer 4
-
HK$7,846 HKD
View
B
Retailer 5
-
HK$7,971 HKD
View
Retailer 6
-
HK$7,971 HKD
View
Price last confirmed 18 days ago
B
Retailer 7
-
HK$9,337 HKD
View
B
Retailer 8
-
HK$10,404 HKD
View
B
Retailer 9
-
HK$12,137 HKD
View
B
Retailer 10
-
HK$12,812 HKD
View
B
Retailer 11
-
HK$14,648 HKD
View
Retailer 12
-
HK$17,732 HKD
View
Price under review
Retailer 13
-
HK$20,760 HKD
View
Price under review
Most Expensive
Flawless Fine Jewelry
C37B9EA53 · Nov 4
HK$22,001 HKD
£2,208 GBP
View
Price under review
13 more retailers have this diamond
Prices start from HK$6,873 HKDSave up to HK$7,775 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.

B
1.04ct Marquise
HK$6,873 HKD