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Marquise|Lab Grown|IGI

1.50ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG840630705

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840630705

Diamond specifications and retailer prices

From HK$1,726 HKD
$220 USD
As of November 2, 2026
Save HK$14,829 HKD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$16,555 HKD at Do Amore Diamonds · As of November 2, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840630705 or 840630705. Listed at 13 retailers as of November 2, 2026, with prices from HK$1,726 to HK$16,555, a HK$14,829 spread on the same certified stone. Do Amore Diamonds lists it at HK$16,555. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840630705
Dimensions11.79 × 6.02 × 3.73 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.79 mm6.02 mm1.50 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840630705
Side View
Table 57.0%Crown 31.8°Girdle: THN-THKPavilion 39.9°Culet: NoneDepth 62.0%

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: Nov 2
Current: HK$16,555 HKD|Low: HK$1,726 HKD|High: HK$16,555 HKD|Avg: HK$5,938 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 10HK$1,726 HKD
Retailer 8HK$1,938 HKD
Retailer 5HK$2,009 HKD
Retailer 6HK$2,636 HKD
Retailer 4HK$2,764 HKD
Retailer 11HK$2,934 HKD
Retailer 2HK$6,912 HKD
Retailer 9HK$8,419 HKD
Retailer 7HK$9,476 HKD
Retailer 3HK$10,484 HKD
Do Amore DiamondsHK$16,555 HKD

4 data points across 11 retailers

13 retailersHK$1,726 HKD to HK$16,555 HKD

A
Cheapest Retailer
-
HK$1,726 HKD
$220 USD
A
Retailer 2
-
HK$1,938 HKD
$247 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,009 HKD
$256 USD
View
A
Retailer 4
-
HK$2,636 HKD
$336 USD
View
A
Retailer 5
-
HK$2,764 HKD
£277 GBP
View
B+
Retailer 6
-
HK$2,934 HKD
$374 USD
View
B+
Retailer 7
-
HK$6,912 HKD
$881 USD
View
B+
Retailer 8
-
HK$7,650 HKD
$975 USD
View
B
Retailer 9
-
HK$8,419 HKD
$1,073 USD
View
B
Retailer 10
-
HK$9,180 HKD
$1,170 USD
View
B
Retailer 11
-
HK$9,476 HKD
£951 GBP
View
B
Retailer 12
-
HK$10,484 HKD
$1,336 USD
View
Most Expensive
B
Do Amore Diamonds
27-5F6907B07 · Nov 2
HK$16,555 HKD
$2,110 USD
View
12 more retailers have this diamond
Prices start from HK$1,726 HKDSave up to HK$14,829 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$1,726 HKD