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Marquise|Lab Grown|IGI

1.04ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG603343172

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG603343172

Diamond specifications and retailer prices

From HK$1,640 HKD
As of November 4, 2026
Save HK$7,941 HKD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$9,580 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

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 LG603343172 or 603343172. Listed at 19 retailers as of November 4, 2026, with prices from HK$1,640 to HK$9,580, a HK$7,941 spread on the same certified stone. Reve Diamonds lists it at HK$9,580. 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 angle33.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603343172
Dimensions11.03 × 5.38 × 3.15 mm
L/W Ratio2.05
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
11.03 mm5.38 mm1.04 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603343172
Side View
Table 63.0%Crown 33.6°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 58.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$2,479 HKD|Low: HK$1,569 HKD|High: HK$8,230 HKD|Avg: HK$3,983 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$1,640 HKD
Retailer 4HK$1,899 HKD
Retailer 5HK$2,032 HKD
Retailer 13HK$2,032 HKD
Retailer 1HK$2,479 HKD
Retailer 3HK$3,499 HKD
Retailer 8HK$3,499 HKD
Retailer 6HK$3,703 HKD
Retailer 7HK$4,959 HKD
Retailer 12HK$5,178 HKD
Retailer 2HK$6,528 HKD
Retailer 10HK$6,543 HKD
Retailer 9HK$8,128 HKD

40 data points across 13 retailers

19 retailersHK$1,640 HKD to HK$9,580 HKD

A
Cheapest Retailer
-
HK$1,640 HKD
A
Retailer 2
-
HK$1,820 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,899 HKD
View
Retailer 4
-
HK$2,032 HKD
View
Price last confirmed 10 days ago
A
Retailer 5
-
HK$2,032 HKD
View
A
Retailer 6
-
HK$2,479 HKD
View
A
Retailer 7
-
HK$2,762 HKD
View
B+
Retailer 8
-
HK$3,499 HKD
View
A
Retailer 9
-
HK$3,499 HKD
View
B+
Retailer 10
-
HK$3,703 HKD
View
B+
Retailer 11
-
HK$3,884 HKD
View
B+
Retailer 12
-
HK$4,315 HKD
View
B+
Retailer 13
-
HK$4,959 HKD
View
B+
Retailer 14
-
HK$5,178 HKD
View
B
Retailer 15
-
HK$6,528 HKD
View
B
Retailer 16
-
HK$6,543 HKD
View
B
Retailer 17
-
HK$6,936 HKD
View
B
Retailer 18
-
HK$8,128 HKD
View
Most Expensive
B
Reve Diamonds
290995C0A · Nov 4
HK$9,580 HKD
$1,221 USD
View
18 more retailers have this diamond
Prices start from HK$1,640 HKDSave up to HK$7,941 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$1,640 HKD