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Cushion|Lab Grown|IGI

1.54ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG786645267

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

Certificate IGI LG786645267

Diamond specifications and retailer prices

From HK$3,013 HKD
As of October 31, 2026
Save HK$11,110 HKD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$14,122 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.54ct lab-grown cushion diamond

This 1.54ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786645267 or 786645267. Listed at 18 retailers as of October 30, 2026, with prices from HK$3,013 to HK$14,122, a HK$11,110 spread on the same certified stone. Brilliant Earth lists it at HK$14,122. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786645267
Dimensions6.64 × 6.60 × 4.48 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.64 mm6.60 mm1.54 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786645267
Side View
Table 62.0%Crown 33.7°Girdle: STK-THKPavilion 40°Culet: NoneDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$14,122 HKD|Low: HK$2,715 HKD|High: HK$14,279 HKD|Avg: HK$7,392 HKD|-1.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 3HK$2,715 HKD
Retailer 6HK$3,962 HKD
Retailer 9HK$4,660 HKD
Retailer 5HK$4,780 HKD
Retailer 2HK$4,836 HKD
Retailer 8HK$6,308 HKD
Retailer 7HK$6,520 HKD
Retailer 4HK$8,715 HKD
Retailer 12HK$9,674 HKD
Retailer 11HK$10,749 HKD
Retailer 10HK$10,881 HKD
Brilliant EarthHK$14,122 HKD

39 data points across 12 retailers

18 retailersHK$3,013 HKD to HK$14,122 HKD

Retailer 1
-
HK$2,448 HKD
$312 USD
Price last confirmed 12 days ago
Final sale: no returns
Retailer 2
-
HK$2,715 HKD
$346 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
HK$3,013 HKD
View
A
Retailer 4
-
HK$3,648 HKD
$465 USD
View
A
Retailer 5
-
HK$3,962 HKD
$505 USD
View
A
Retailer 6
-
HK$4,660 HKD
ZAR 9,596 ZAR
View
A
Retailer 7
-
HK$4,780 HKD
£480 GBP
View
A
Retailer 8
-
HK$4,836 HKD
€587 EUR
View
A
Retailer 9
-
HK$5,115 HKD
$652 USD
View
B+
Retailer 10
-
HK$6,308 HKD
A$1,237 AUD
View
B+
Retailer 11
-
HK$6,520 HKD
$831 USD
View
B+
Retailer 12
-
HK$8,715 HKD
SGD 1,501 SGD
View
B+
Retailer 13
-
HK$9,117 HKD
$1,162 USD
View
B+
Retailer 14
-
HK$9,674 HKD
$1,233 USD
View
Retailer 15
-
HK$10,749 HKD
$1,370 USD
View
Price last confirmed 13 days ago
B+
Retailer 16
-
HK$10,881 HKD
£1,092 GBP
View
B
Retailer 17
-
HK$11,338 HKD
$1,445 USD
View
Most Expensive
B
Brilliant Earth
21140369A · Oct 30
HK$14,122 HKD
$1,800 USD
View
17 more retailers have this diamond
Prices start from HK$3,013 HKDSave up to HK$11,110 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
1.54ct Cushion
HK$3,013 HKD