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Marquise|Lab Grown|IGI

1.02ct I VS1 Marquise Lab Grown Diamond

ID • I/VS1 • IGI LG502157988

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG502157988

Diamond specifications and retailer prices

From HK$4,629 HKD
As of November 4, 2026
Save HK$31,200 HKD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$35,828 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.02ct lab-grown marquise diamond

This 1.02ct lab-grown marquise sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG502157988 or 502157988. Listed at 13 retailers as of November 4, 2026, with prices from HK$4,629 to HK$35,828, a HK$31,200 spread on the same certified stone. MOH London lists it at HK$35,828. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502157988
Dimensions10.96 × 5.27 × 3.04 mm
L/W Ratio2.08
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
10.96 mm5.27 mm1.02 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502157988
Side View
Table 61.0%Crown 34.9°Girdle: MED-THKPavilion 38.6°Culet: NoneDepth 57.7%

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 4
Current: HK$35,828 HKD|Low: HK$4,629 HKD|High: HK$36,406 HKD|Avg: HK$18,140 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 7HK$4,629 HKD
Retailer 8HK$9,642 HKD
Retailer 12HK$10,489 HKD
Retailer 13HK$10,795 HKD
Retailer 9HK$11,179 HKD
Retailer 4HK$12,552 HKD
Retailer 5HK$15,612 HKD
Retailer 10HK$17,722 HKD
Retailer 2HK$20,570 HKD
Retailer 11HK$20,962 HKD
Retailer 3HK$21,425 HKD
Retailer 14HK$27,019 HKD
Retailer 6HK$32,016 HKD
MOH LondonHK$35,828 HKD

24 data points across 14 retailers

13 retailersHK$4,629 HKD to HK$35,828 HKD

A
Cheapest Retailer
-
HK$4,629 HKD
B
Retailer 2
-
HK$9,642 HKD
View
B
Retailer 3
-
HK$10,489 HKD
View
B
Retailer 4
-
HK$10,795 HKD
View
Final sale: no returns
Retailer 5
-
HK$11,179 HKD
View
Price last confirmed 24 days ago
B
Retailer 6
-
HK$11,179 HKD
View
B
Retailer 7
-
HK$12,552 HKD
View
B
Retailer 8
-
HK$17,722 HKD
View
B
Retailer 9
-
HK$20,570 HKD
View
B
Retailer 10
-
HK$20,962 HKD
View
B
Retailer 11
-
HK$21,425 HKD
View
B
Retailer 12
-
HK$27,019 HKD
View
Most Expensive
B
MOH London
LG502157988 · Nov 5
HK$35,828 HKD
£3,596 GBP
View
12 more retailers have this diamond
Prices start from HK$4,629 HKDSave up to HK$31,200 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
1.02ct Marquise
HK$4,629 HKD