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Cushion|Lab Grown|IGI

1.55ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG538257960

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG538257960

Diamond specifications and retailer prices

From HK$2,417 HKD
As of November 4, 2026
Save HK$11,627 HKD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$14,044 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.55ct lab-grown cushion diamond

This 1.55ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG538257960 or 538257960. Listed at 15 retailers as of November 4, 2026, with prices from HK$2,417 to HK$14,044, a HK$11,627 spread on the same certified stone. Brilliant Earth lists it at HK$14,044. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538257960
Dimensions6.90 × 6.39 × 4.07 mm
L/W Ratio1.08
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
6.90 mm6.39 mm1.55 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG538257960
Side View
Table 60.0%Crown 36.9°Girdle: MED-THKPavilion 35.2°Culet: NoneDepth 63.7%

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: Nov 4
Current: HK$14,044 HKD|Low: HK$2,417 HKD|High: HK$14,436 HKD|Avg: HK$6,603 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
November 5, 2026
Retailer 14HK$2,417 HKD
Retailer 12HK$2,675 HKD
Retailer 9HK$3,860 HKD
Retailer 11HK$3,884 HKD
Retailer 5HK$4,150 HKD
Retailer 8HK$4,386 HKD
Retailer 2HK$4,660 HKD
Retailer 4HK$5,327 HKD
Retailer 10HK$7,124 HKD
Retailer 3HK$8,615 HKD
Retailer 13HK$9,533 HKD
Retailer 6HK$9,682 HKD
Retailer 7HK$10,694 HKD
Brilliant EarthHK$14,044 HKD

45 data points across 14 retailers

15 retailersHK$2,417 HKD to HK$14,044 HKD

A
Cheapest Retailer
-
HK$2,417 HKD
Final sale: no returns
Retailer 2
-
HK$2,675 HKD
View
Price last confirmed 20 days ago
A
Retailer 3
-
HK$3,860 HKD
View
A
Retailer 4
-
HK$3,884 HKD
View
A
Retailer 5
-
HK$4,150 HKD
View
A
Retailer 6
-
HK$4,386 HKD
View
A
Retailer 7
-
HK$4,660 HKD
View
B+
Retailer 8
-
HK$5,327 HKD
View
Retailer 9
-
HK$7,124 HKD
View
Price last confirmed 7 days ago
Retailer 10
-
HK$8,615 HKD
View
Price last confirmed 23 days ago
Retailer 11
-
HK$8,999 HKD
View
Price last confirmed 18 days ago
B
Retailer 12
-
HK$9,533 HKD
View
B
Retailer 13
-
HK$10,302 HKD
View
B
Retailer 14
-
HK$10,694 HKD
View
Most Expensive
B
Brilliant Earth
20666687A · Nov 4
HK$14,044 HKD
$1,790 USD
View
14 more retailers have this diamond
Prices start from HK$2,417 HKDSave up to HK$11,627 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
1.55ct Cushion
HK$2,417 HKD