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Cushion|Lab Grown|IGI

1.54ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG726538897

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

Certificate IGI LG726538897

Diamond specifications and retailer prices

From HK$2,228 HKD
$284 USD
As of October 28, 2026
Save HK$15,897 HKD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$18,204 HKD at Brilliant Earth · As of October 16, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG726538897 or 726538897. Listed at 19 retailers as of October 28, 2026, with a 713% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726538897
Dimensions6.63 × 6.60 × 4.53 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.63 mm6.60 mm1.54 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726538897
Side View
Table 61.0%Crown 36.9°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 68.6%

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 28
Current: HK$18,204 HKD|Low: HK$2,228 HKD|High: HK$18,204 HKD|Avg: HK$6,012 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 6HK$2,228 HKD
Retailer 16HK$2,472 HKD
Retailer 12HK$2,839 HKD
Retailer 8HK$3,335 HKD
Retailer 14HK$3,335 HKD
Retailer 11HK$4,045 HKD
Retailer 13HK$4,251 HKD
Retailer 4HK$4,488 HKD
Retailer 3HK$4,551 HKD
Retailer 2HK$4,703 HKD
Retailer 15HK$5,768 HKD
Retailer 18HK$6,285 HKD
Retailer 5HK$8,358 HKD
Retailer 9HK$8,762 HKD
Retailer 17HK$9,925 HKD
Retailer 10HK$10,192 HKD
Retailer 7HK$10,725 HKD
Brilliant EarthHK$18,204 HKD

36 data points across 18 retailers

19 retailersHK$2,228 HKD to HK$18,125 HKD

A
Cheapest Retailer
-
HK$2,228 HKD
$284 USD
Final sale: no returns
A
Retailer 2
-
HK$2,472 HKD
$315 USD
View
A
Retailer 3
-
HK$2,839 HKD
£285 GBP
View
B+
Retailer 4
-
HK$3,335 HKD
$425 USD
View
A
Retailer 5
-
HK$3,335 HKD
$425 USD
View
A
Retailer 6
-
HK$4,045 HKD
€491 EUR
View
A
Retailer 7
-
HK$4,251 HKD
ZAR 8,753 ZAR
View
A
Retailer 8
-
HK$4,488 HKD
$572 USD
View
A
Retailer 9
-
HK$4,551 HKD
$580 USD
View
A
Retailer 10
-
HK$4,703 HKD
£472 GBP
View
A
Retailer 11
-
HK$5,768 HKD
A$1,131 AUD
View
B+
Retailer 12
-
HK$6,285 HKD
$801 USD
View
B+
Retailer 13
-
HK$8,358 HKD
$1,065 USD
View
B+
Retailer 14
-
HK$8,762 HKD
SGD 1,509 SGD
View
B+
Retailer 15
-
HK$9,925 HKD
£996 GBP
View
B
Retailer 16
-
HK$10,192 HKD
$1,299 USD
View
B
Retailer 17
-
HK$10,725 HKD
$1,367 USD
View
B
Retailer 18
-
HK$18,125 HKD
$2,310 USD
View
Most Expensive
B
Brilliant Earth
15764680A · Oct 16
HK$18,204 HKD
$2,320 USD
View
Price last confirmed 13 days ago
18 more retailers have this diamond
Prices start from HK$2,228 HKDSave up to HK$15,897 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$2,228 HKD