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Cushion|Lab Grown|IGI

3.00ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG738525797

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG738525797

Diamond specifications and retailer prices

From HK$11,471 HKD
$1,462 USD
As of October 28, 2026
Save HK$18,075 HKD (61%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$29,546 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 3ct lab-grown cushion diamond

This 3ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG738525797 or 738525797. Listed at 2 retailers as of October 28, 2026, with prices from HK$11,471 to HK$29,546, a HK$18,075 spread on the same certified stone. MOH London lists it at HK$29,546. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.00
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG738525797
Dimensions10.63 × 7.05 × 4.73 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.63 mm7.05 mm3.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG738525797
Side View
Table 62.0%Crown 32.9°Girdle: MED-STKPavilion 35.5°Culet: NoneDepth 67.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: HK$29,546 HKD|Low: HK$11,471 HKD|High: HK$79,092 HKD|Avg: HK$35,878 HKD|-27.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 2HK$11,471 HKD
Retailer 4HK$19,930 HKD
Retailer 6HK$21,177 HKD
Retailer 7HK$23,219 HKD
Retailer 3HK$23,268 HKD
Retailer 5HK$26,795 HKD
MOH LondonHK$29,546 HKD
Retailer 12HK$39,389 HKD
Retailer 9HK$41,143 HKD
Retailer 11HK$49,213 HKD
Retailer 8HK$54,488 HKD
Retailer 10HK$79,092 HKD

9 data points across 12 retailers

2 retailersHK$11,471 HKD to HK$29,546 HKD

A
Cheapest Retailer
-
HK$11,471 HKD
$1,462 USD
Most Expensive
B+
MOH London
LG738525797 · Oct 29
HK$29,546 HKD
£2,965 GBP
View
1 more retailer has this diamond
Prices start from HK$11,471 HKDSave up to HK$18,075 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
3.00ct Cushion
HK$11,471 HKD