Marquise|Lab Grown|IGI

1.45ct G VS2 Marquise Lab Grown Diamond

EX • G/VS2 • IGI LG784617221

Certificate IGI LG784617221

Diamond specifications and retailer prices

From HK$8,395 HKD
$1,070 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: HK$8,395 HKD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.45ct lab-grown marquise diamond

This 1.45ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784617221 or 784617221. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG784617221
Dimensions11.37 × 5.99 × 3.79 mm
L/W Ratio1.90
Top View
11.37 mm5.99 mm1.45 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784617221
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 63.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: HK$8,395 HKD|Low: HK$1,606 HKD|High: HK$8,395 HKD|Avg: HK$3,402 HKD
Brilliant Earth
Retailer 2
Retailer 3
April 14, 2026
Retailer 2HK$1,606 HKD
Retailer 3HK$3,122 HKD
Brilliant EarthHK$8,395 HKD

5 data points across 3 retailers

1 retailer

B
Brilliant Earth
18201564A · Oct 31
HK$8,395 HKD
$1,070 USD
View

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B
1.45ct Marquise
HK$8,395 HKD