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Marquise|Lab Grown|IGI

1.38ct D VS2 Marquise Lab Grown Diamond

D/VS2 • IGI LG784698109

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784698109

Diamond specifications and retailer prices

From HK$9,101 HKD
$1,160 USD
As of October 31, 2026
3 retailers carry this diamond
Most expensive: HK$9,101 HKD at Brilliant Earth
View at Brilliant Earth

About this 1.38ct lab-grown marquise diamond

This 1.38ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included) and certified by IGI LG784698109 or 784698109. Listed at 3 retailers as of October 31, 2026. 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

1.38
Carat
D
Colour
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784698109
Dimensions11.18 × 5.89 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.18 mm5.89 mm1.38 ctD / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784698109
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.3%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 31
Current: HK$9,101 HKD|Low: HK$2,777 HKD|High: HK$751,023 HKD|Avg: HK$7,597 HKD|-21.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
August 17, 2026
Retailer 4HK$2,777 HKD
Retailer 9HK$3,904 HKD
Retailer 5HK$4,378 HKD
Retailer 7HK$4,409 HKD
Retailer 8HK$4,634 HKD
Retailer 2HK$5,421 HKD
Retailer 3HK$6,161 HKD
Retailer 6HK$6,366 HKD
Brilliant EarthHK$9,101 HKD

74 data points across 9 retailers

3 retailers

Retailer 1
-
HK$4,634 HKD
A$909 AUD
Price last confirmed 122 days ago
Retailer 2
-
HK$6,161 HKD
$785 USD
View
Price last confirmed 77 days ago
Most Expensive
C
Brilliant Earth
18424910A · Oct 31
HK$9,101 HKD
$1,160 USD
View
2 more retailers have this diamond

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.

C
1.38ct Marquise
HK$9,101 HKD