Marquise|Lab Grown|IGI

1.50ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG803608677

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803608677

Diamond specifications and retailer prices

From HK$3,327 HKD
$424 USD
As of October 23, 2026
Save HK$416 HKD (11%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$29,659 HKD at Do Amore Diamonds · As of October 21, 2026
View at Do Amore Diamonds

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803608677 or 803608677. Listed at 24 retailers as of October 23, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803608677
Dimensions6.03 × 6.03 × 3.84 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.03 mm6.03 mm1.50 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803608677
Side View
Table 60.0%Crown 36.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.7%

Caratlytics Score

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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: Oct 23
Current: HK$29,659 HKD|Low: HK$1,339 HKD|High: HK$29,659 HKD|Avg: HK$8,907 HKD|+73.4%
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
Retailer 17
October 22, 2026
Retailer 8HK$1,339 HKD
Retailer 5HK$3,178 HKD
Retailer 17HK$3,327 HKD
Retailer 3HK$3,743 HKD
Retailer 4HK$4,104 HKD
Retailer 6HK$4,112 HKD
Retailer 14HK$4,143 HKD
Retailer 12HK$5,296 HKD
Retailer 13HK$6,536 HKD
Retailer 7HK$7,267 HKD
Retailer 2HK$7,488 HKD
Retailer 9HK$10,754 HKD
Retailer 11HK$11,628 HKD
Retailer 15HK$15,512 HKD
Retailer 16HK$15,856 HKD
Retailer 10HK$16,901 HKD
Do Amore DiamondsHK$29,659 HKD

29 data points across 17 retailers

24 retailersHK$3,327 HKD to HK$3,743 HKD

Retailer 1
-
HK$3,178 HKD
$405 USD
Price last confirmed 28 days ago
A
Retailer 2
-
HK$3,327 HKD
$424 USD
View
Retailer 3
-
HK$3,335 HKD
$425 USD
View
Price last confirmed 21 days ago
Retailer 4
-
HK$3,711 HKD
$473 USD
View
Price last confirmed 31 days ago
A
Retailer 5
-
HK$3,743 HKD
$477 USD
View
Final sale: no returns
Retailer 6
-
HK$4,057 HKD
$517 USD
View
Price last confirmed 32 days ago
Retailer 7
-
HK$4,104 HKD
$523 USD
View
Price last confirmed 27 days ago
Retailer 8
-
HK$4,135 HKD
$527 USD
View
Price last confirmed 21 days ago
Retailer 9
-
HK$4,143 HKD
$528 USD
View
Price last confirmed 13 days ago
Retailer 10
-
HK$4,143 HKD
$528 USD
View
Price last confirmed 10 days ago
Retailer 11
-
HK$4,143 HKD
$528 USD
View
Price last confirmed 12 days ago
Retailer 12
-
HK$5,296 HKD
$675 USD
View
Price last confirmed 8 days ago
Retailer 13
-
HK$6,536 HKD
$833 USD
View
Price last confirmed 9 days ago
Retailer 14
-
HK$7,125 HKD
A$1,397 AUD
View
Price last confirmed 140 days ago
Retailer 15
-
HK$7,267 HKD
$926 USD
View
Price last confirmed 50 days ago
Retailer 16
-
HK$7,488 HKD
£751 GBP
View
Price last confirmed 8 days ago
Retailer 17
-
HK$11,628 HKD
$1,482 USD
View
Price last confirmed 8 days ago
Retailer 18
-
HK$14,579 HKD
$1,858 USD
View
Price last confirmed 29 days ago
Retailer 19
-
HK$14,704 HKD
$1,874 USD
View
Price last confirmed 13 days ago
Retailer 20
-
HK$14,704 HKD
$1,874 USD
View
Price last confirmed 10 days ago
Retailer 21
-
HK$15,512 HKD
$1,977 USD
View
Price last confirmed 9 days ago
Retailer 22
-
HK$15,856 HKD
$2,021 USD
View
Price last confirmed 8 days ago
Retailer 23
-
HK$16,901 HKD
£1,696 GBP
View
Price last confirmed 11 days ago
Most Expensive
Do Amore Diamonds
27-73C3ED863 · Oct 21
HK$29,659 HKD
$3,780 USD
View
Price under review
23 more retailers have this diamond
Prices start from HK$3,327 HKDSave up to HK$416 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
1.50ct Marquise
HK$3,327 HKD