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Cushion|Lab Grown|IGI

1.69ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG671499625

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG671499625

Diamond specifications and retailer prices

From HK$15,221 HKD
$1,940 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: HK$15,221 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 1.69ct lab-grown cushion diamond

This 1.69ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG671499625 or 671499625. Listed at a single retailer as of November 2, 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

1.69
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671499625
Dimensions6.94 × 6.81 × 4.62 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.94 mm6.81 mm1.69 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671499625
Side View
Table 62.0%Crown 34.3°Girdle: THN-STKPavilion 40.4°Culet: NoneDepth 67.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: HK$15,221 HKD|Low: HK$4,080 HKD|High: HK$21,734 HKD|Avg: HK$11,546 HKD|-26.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 4, 2026
Retailer 7HK$4,080 HKD
Retailer 6HK$4,339 HKD
Retailer 2HK$5,679 HKD
Retailer 3HK$6,222 HKD
Retailer 9HK$11,322 HKD
Retailer 5HK$11,910 HKD
Retailer 4HK$12,197 HKD
Retailer 10HK$12,940 HKD
Brilliant EarthHK$15,221 HKD
Retailer 8HK$20,321 HKD

38 data points across 10 retailers

1 retailer

B
Brilliant Earth
13555174B · Nov 2
HK$15,221 HKD
$1,940 USD
View

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B
1.69ct Cushion
HK$15,221 HKD