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Cushion|Lab Grown|IGI

1.40ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG735583792

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG735583792

Diamond specifications and retailer prices

From HK$4,921 HKD
As of October 31, 2026
Save HK$9,449 HKD (66%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$14,369 HKD at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 1.4ct lab-grown cushion diamond

This 1.4ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG735583792 or 735583792. Listed at 2 retailers as of October 31, 2026, with prices from HK$4,921 to HK$14,369, a HK$9,449 spread on the same certified stone. Michael Trio lists it at HK$14,369. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735583792
Dimensions6.38 × 6.33 × 4.30 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.38 mm6.33 mm1.40 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735583792
Side View
Table 59.0%Crown 38.6°Girdle: STK-THKPavilion 36.3°Culet: NoneDepth 67.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: HK$14,369 HKD|Low: HK$4,921 HKD|High: HK$14,369 HKD|Avg: HK$8,444 HKD
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 30, 2026
Retailer 2HK$4,921 HKD
Retailer 6HK$5,123 HKD
Retailer 4HK$6,234 HKD
Retailer 3HK$8,230 HKD
Retailer 5HK$11,284 HKD
Michael TrioHK$14,369 HKD

2 data points across 6 retailers

2 retailersHK$4,921 HKD to HK$14,369 HKD

A
Cheapest Retailer
-
HK$4,921 HKD
Most Expensive
B
Michael Trio
1655735577 · Oct 31
HK$14,369 HKD
SGD 2,475 SGD
View
1 more retailer has this diamond
Prices start from HK$4,921 HKDSave up to HK$9,449 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
1.40ct Cushion
HK$4,921 HKD