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Marquise|Lab Grown|IGI

1.50ct F VS1 Marquise Lab Grown Diamond

GD • F/VS1 • IGI LG537239629

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG537239629

Diamond specifications and retailer prices

From HK$10,051 HKD
$1,281 USD
As of November 2, 2026
Save HK$11,675 HKD (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$31,089 HKD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

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 standard cut grade and certified by IGI LG537239629 or 537239629. Listed at 15 retailers as of November 2, 2026, with a 116% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
Crown angle35.5°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537239629
Dimensions12.19 × 5.97 × 3.68 mm
L/W Ratio2.04
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
12.19 mm5.97 mm1.50 ctF / VS1
OriginLab Grown
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG537239629
Side View
Table 55.0%Crown 35.5°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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$31,089 HKD|Low: HK$9,643 HKD|High: HK$37,238 HKD|Avg: HK$18,366 HKD
Flawless Fine Jewelry
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 2, 2026
Retailer 10HK$10,051 HKD
Retailer 3HK$10,930 HKD
Retailer 5HK$11,251 HKD
Retailer 11HK$11,651 HKD
Retailer 8HK$11,887 HKD
Retailer 9HK$13,025 HKD
Retailer 4HK$13,574 HKD
Retailer 2HK$18,155 HKD
Retailer 12HK$18,446 HKD
Retailer 7HK$23,650 HKD
Retailer 13HK$24,111 HKD
Flawless Fine JewelryHK$31,089 HKD
Retailer 6HK$36,739 HKD

43 data points across 13 retailers

15 retailersHK$10,051 HKD to HK$21,726 HKD

B
Cheapest Retailer
-
HK$10,051 HKD
$1,281 USD
B
Retailer 2
-
HK$10,930 HKD
$1,393 USD
View
B
Retailer 3
-
HK$11,251 HKD
$1,434 USD
View
Final sale: no returns
Retailer 4
-
HK$11,651 HKD
$1,485 USD
View
Price last confirmed 21 days ago
B
Retailer 5
-
HK$11,651 HKD
$1,485 USD
View
B
Retailer 6
-
HK$11,887 HKD
$1,515 USD
View
C
Retailer 7
-
HK$13,025 HKD
$1,660 USD
View
C
Retailer 8
-
HK$13,574 HKD
$1,730 USD
View
B
Retailer 9
-
HK$18,155 HKD
£1,822 GBP
View
C
Retailer 10
-
HK$18,446 HKD
$2,351 USD
View
C
Retailer 11
-
HK$21,726 HKD
$2,769 USD
View
Retailer 12
-
HK$23,650 HKD
ZAR 48,696 ZAR
View
Price under review
Retailer 13
-
HK$24,111 HKD
$3,073 USD
View
Price under review
Most Expensive
Flawless Fine Jewelry
5902FF8C6 · Nov 2
HK$31,089 HKD
£3,120 GBP
View
Price under review
13 more retailers have this diamond
Prices start from HK$10,051 HKDSave up to HK$11,675 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.

B
1.50ct Marquise
HK$10,051 HKD