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Cushion|Lab Grown|IGI

1.54ct F VVS1 Cushion Lab Grown Diamond

GD • F/VVS1 • IGI LG726555875

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG726555875

Diamond specifications and retailer prices

From HK$1,969 HKD
As of November 4, 2026
Save HK$11,446 HKD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$13,415 HKD at Brilliant Earth · As of November 4, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG726555875 or 726555875. Listed at 18 retailers as of November 4, 2026, with prices from HK$1,969 to HK$13,415, a HK$11,446 spread on the same certified stone. Brilliant Earth lists it at HK$13,415. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.54
Carat
F
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726555875
Dimensions6.94 × 6.27 × 4.26 mm
L/W Ratio1.11
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 mm6.27 mm1.54 ctF / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726555875
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 37°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: Nov 4
Current: HK$13,415 HKD|Low: HK$1,969 HKD|High: HK$13,415 HKD|Avg: HK$5,933 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
November 5, 2026
Retailer 6HK$1,969 HKD
Retailer 9HK$2,220 HKD
Retailer 15HK$3,601 HKD
Retailer 17HK$3,711 HKD
Retailer 13HK$3,750 HKD
Retailer 2HK$4,009 HKD
Retailer 16HK$4,166 HKD
Retailer 4HK$4,974 HKD
Retailer 11HK$5,068 HKD
Retailer 12HK$5,719 HKD
Retailer 5HK$7,390 HKD
Retailer 8HK$7,884 HKD
Retailer 7HK$8,489 HKD
Retailer 10HK$8,677 HKD
Retailer 3HK$8,896 HKD
Retailer 14HK$10,513 HKD
Brilliant EarthHK$13,415 HKD

39 data points across 17 retailers

18 retailersHK$1,969 HKD to HK$13,415 HKD

A
Cheapest Retailer
-
HK$1,969 HKD
Final sale: no returns
Retailer 2
-
HK$2,220 HKD
View
Price last confirmed 12 days ago
A
Retailer 3
-
HK$3,601 HKD
View
A
Retailer 4
-
HK$3,711 HKD
View
A
Retailer 5
-
HK$3,750 HKD
View
A
Retailer 6
-
HK$4,009 HKD
View
B+
Retailer 7
-
HK$4,166 HKD
View
B+
Retailer 8
-
HK$4,974 HKD
View
A
Retailer 9
-
HK$5,068 HKD
View
B+
Retailer 10
-
HK$5,719 HKD
View
B
Retailer 11
-
HK$7,390 HKD
View
B+
Retailer 12
-
HK$7,790 HKD
View
B
Retailer 13
-
HK$7,884 HKD
View
B
Retailer 14
-
HK$8,489 HKD
View
B
Retailer 15
-
HK$8,677 HKD
View
B
Retailer 16
-
HK$8,896 HKD
View
B
Retailer 17
-
HK$10,513 HKD
View
Most Expensive
B
Brilliant Earth
21417317A · Nov 4
HK$13,415 HKD
$1,710 USD
View
17 more retailers have this diamond
Prices start from HK$1,969 HKDSave up to HK$11,446 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$1,969 HKD