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Marquise|Lab Grown|IGI

6.20ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG589379342

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG589379342

Diamond specifications and retailer prices

From HK$7,383 HKD
$941 USD
As of October 30, 2026
Save HK$58,207 HKD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$65,590 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 6.2ct lab-grown marquise diamond

This 6.2ct 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 LG589379342 or 589379342. Listed at 10 retailers as of October 30, 2026, with prices from HK$7,383 to HK$65,590, a HK$58,207 spread on the same certified stone. Do Amore Diamonds lists it at HK$65,590. 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

6.20
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589379342
Dimensions18.46 × 9.62 × 6.06 mm
L/W Ratio1.92
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
18.46 mm9.62 mm6.20 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589379342
Side View
Table 61.0%Crown 36°Girdle: MediumPavilion 40.5°Culet: NoneDepth 63.0%

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 30
Current: HK$65,590 HKD|Low: HK$7,383 HKD|High: HK$69,121 HKD|Avg: HK$27,053 HKD|-5.1%
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
Retailer 17
October 29, 2026
Retailer 13HK$7,383 HKD
Retailer 11HK$8,034 HKD
Retailer 4HK$11,326 HKD
Retailer 6HK$11,643 HKD
Retailer 15HK$13,714 HKD
Retailer 10HK$13,730 HKD
Retailer 14HK$17,716 HKD
Retailer 12HK$18,453 HKD
Retailer 16HK$18,861 HKD
Retailer 8HK$20,077 HKD
Retailer 3HK$23,077 HKD
Retailer 17HK$29,747 HKD
Retailer 2HK$32,234 HKD
Retailer 9HK$41,856 HKD
Retailer 7HK$43,151 HKD
Retailer 5HK$51,782 HKD
Do Amore DiamondsHK$65,590 HKD

15 data points across 17 retailers

10 retailersHK$7,383 HKD to HK$65,590 HKD

A
Cheapest Retailer
-
HK$7,383 HKD
$941 USD
A
Retailer 2
-
HK$8,034 HKD
$1,024 USD
View
B+
Retailer 3
-
HK$13,714 HKD
$1,748 USD
View
A
Retailer 4
-
HK$13,730 HKD
$1,750 USD
View
A
Retailer 5
-
HK$17,716 HKD
$2,258 USD
View
A
Retailer 6
-
HK$18,453 HKD
$2,352 USD
View
B
Retailer 7
-
HK$32,234 HKD
£3,235 GBP
View
B
Retailer 8
-
HK$43,151 HKD
$5,500 USD
View
B
Retailer 9
-
HK$51,782 HKD
$6,600 USD
View
Most Expensive
B
Do Amore Diamonds
27-D61C18FFA · Oct 31
HK$65,590 HKD
$8,360 USD
View
9 more retailers have this diamond
Prices start from HK$7,383 HKDSave up to HK$58,207 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
6.20ct Marquise
HK$7,383 HKD