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Marquise|Lab Grown|IGI

5.73ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG594342325

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG594342325

Diamond specifications and retailer prices

From HK$6,104 HKD
$778 USD
As of November 2, 2026
Save HK$48,031 HKD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$54,135 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 5.73ct lab-grown marquise diamond

This 5.73ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG594342325 or 594342325. Listed at 11 retailers as of November 2, 2026, with prices from HK$6,104 to HK$54,135, a HK$48,031 spread on the same certified stone. Do Amore Diamonds lists it at HK$54,135. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.73
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594342325
Dimensions19.11 × 9.41 × 5.69 mm
L/W Ratio2.03
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
19.11 mm9.41 mm5.73 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594342325
Side View
Table 61.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.5%

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 2
Current: HK$54,135 HKD|Low: HK$5,272 HKD|High: HK$64,021 HKD|Avg: HK$22,081 HKD|-15.4%
Do Amore Diamonds
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
November 1, 2026
Retailer 12HK$6,104 HKD
Retailer 10HK$6,637 HKD
Retailer 16HK$7,312 HKD
Retailer 5HK$10,396 HKD
Retailer 6HK$10,827 HKD
Retailer 14HK$11,431 HKD
Retailer 9HK$11,455 HKD
Retailer 11HK$16,829 HKD
Retailer 4HK$18,147 HKD
Retailer 7HK$19,104 HKD
Retailer 13HK$21,960 HKD
Retailer 15HK$25,891 HKD
Retailer 2HK$29,274 HKD
Retailer 8HK$34,863 HKD
Retailer 3HK$47,859 HKD
Do Amore DiamondsHK$54,135 HKD

23 data points across 16 retailers

11 retailersHK$6,104 HKD to HK$54,135 HKD

A
Cheapest Retailer
-
HK$6,104 HKD
$778 USD
A
Retailer 2
-
HK$6,637 HKD
$846 USD
View
A
Retailer 3
-
HK$7,312 HKD
$932 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$11,431 HKD
$1,457 USD
View
A
Retailer 5
-
HK$11,455 HKD
$1,460 USD
View
A
Retailer 6
-
HK$16,829 HKD
$2,145 USD
View
B+
Retailer 7
-
HK$21,960 HKD
$2,799 USD
View
B+
Retailer 8
-
HK$25,891 HKD
$3,300 USD
View
B
Retailer 9
-
HK$29,274 HKD
£2,938 GBP
View
B
Retailer 10
-
HK$47,859 HKD
$6,100 USD
View
Most Expensive
B
Do Amore Diamonds
27-B4AA99C48 · Nov 2
HK$54,135 HKD
$6,900 USD
View
10 more retailers have this diamond
Prices start from HK$6,104 HKDSave up to HK$48,031 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
5.73ct Marquise
HK$6,104 HKD