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Marquise|Lab Grown|IGI

1.03ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG825654671

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825654671

Diamond specifications and retailer prices

From HK$2,683 HKD
As of October 29, 2026
Save HK$3,068 HKD (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$8,071 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825654671 or 825654671. Listed at 16 retailers as of October 29, 2026, with a 114% 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

1.03
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825654671
Dimensions10.48 × 5.30 × 3.23 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.48 mm5.30 mm1.03 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825654671
Side View
Table 59.0%Crown 35.6°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 60.9%

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 29
Current: HK$8,071 HKD|Low: HK$1,389 HKD|High: HK$8,141 HKD|Avg: HK$3,767 HKD|-0.6%
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
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 8HK$1,389 HKD
Retailer 16HK$1,546 HKD
Retailer 13HK$1,608 HKD
Retailer 6HK$1,718 HKD
Retailer 7HK$1,718 HKD
Retailer 2HK$2,111 HKD
Retailer 15HK$2,683 HKD
Retailer 11HK$3,044 HKD
Retailer 12HK$3,068 HKD
Retailer 4HK$4,080 HKD
Retailer 10HK$4,198 HKD
Retailer 3HK$4,668 HKD
Retailer 5HK$5,523 HKD
Retailer 9HK$5,633 HKD
Retailer 14HK$5,829 HKD
Retailer 17HK$5,947 HKD
MOH LondonHK$8,071 HKD

21 data points across 17 retailers

16 retailersHK$2,683 HKD to HK$5,751 HKD

Retailer 1
-
HK$1,389 HKD
Price last confirmed 9 days ago
Retailer 2
-
HK$1,608 HKD
View
Price last confirmed 8 days ago
Retailer 3
-
HK$1,718 HKD
View
Price last confirmed 11 days ago
Retailer 4
-
HK$1,718 HKD
View
Price last confirmed 11 days ago
Retailer 5
-
HK$2,111 HKD
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$2,683 HKD
View
Retailer 7
-
HK$3,044 HKD
View
Price last confirmed 8 days ago
Retailer 8
-
HK$3,068 HKD
View
Price last confirmed 8 days ago
Retailer 9
-
HK$4,080 HKD
View
Price last confirmed 8 days ago
Retailer 10
-
HK$4,198 HKD
View
Price last confirmed 7 days ago
Retailer 11
-
HK$4,668 HKD
View
Price last confirmed 7 days ago
Retailer 12
-
HK$5,523 HKD
View
Price last confirmed 8 days ago
B
Retailer 13
-
HK$5,751 HKD
View
Retailer 14
-
HK$5,829 HKD
View
Price last confirmed 10 days ago
Retailer 15
-
HK$5,947 HKD
View
Price last confirmed 8 days ago
Most Expensive
MOH London
LG825654671 · Oct 29
HK$8,071 HKD
£810 GBP
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from HK$2,683 HKDSave up to HK$3,068 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
1.03ct Marquise
HK$2,683 HKD