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Cushion|Lab Grown|IGI

1.55ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG520293846

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

Certificate IGI LG520293846

Diamond specifications and retailer prices

From HK$3,240 HKD
As of November 5, 2026
Save HK$17,630 HKD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$20,870 HKD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

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 LG520293846 or 520293846. Listed at 14 retailers as of November 5, 2026, with prices from HK$3,240 to HK$20,870, a HK$17,630 spread on the same certified stone. Do Amore Diamonds lists it at HK$20,870. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG520293846
Dimensions6.59 × 6.54 × 4.54 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.59 mm6.54 mm1.55 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG520293846
Side View
Table 62.5%Crown 42°Girdle: STK-VTKPavilion 40°Culet: NoneDepth 69.4%

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 5
Current: HK$20,870 HKD|Low: HK$2,809 HKD|High: HK$20,870 HKD|Avg: HK$8,537 HKD
Do Amore Diamonds
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 12HK$2,911 HKD
Retailer 9HK$3,240 HKD
Retailer 10HK$4,158 HKD
Retailer 13HK$4,770 HKD
Retailer 11HK$5,547 HKD
Retailer 2HK$5,696 HKD
Retailer 8HK$7,414 HKD
Retailer 4HK$9,752 HKD
Retailer 14HK$11,204 HKD
Retailer 3HK$11,596 HKD
Retailer 5HK$12,075 HKD
Retailer 6HK$12,357 HKD
Retailer 7HK$12,851 HKD
Do Amore DiamondsHK$20,870 HKD

34 data points across 14 retailers

14 retailersHK$3,240 HKD to HK$20,870 HKD

Retailer 1
-
HK$2,911 HKD
Price last confirmed 11 days ago
A
Retailer 2
-
HK$3,240 HKD
View
A
Retailer 3
-
HK$4,158 HKD
View
A
Retailer 4
-
HK$4,770 HKD
View
B+
Retailer 5
-
HK$5,547 HKD
View
B+
Retailer 6
-
HK$5,696 HKD
View
Retailer 7
-
HK$7,414 HKD
View
Price last confirmed 15 days ago
B
Retailer 8
-
HK$9,752 HKD
View
B
Retailer 9
-
HK$10,914 HKD
View
B
Retailer 10
-
HK$11,204 HKD
View
B
Retailer 11
-
HK$11,596 HKD
View
B
Retailer 12
-
HK$12,357 HKD
View
B
Retailer 13
-
HK$12,851 HKD
View
Most Expensive
B
Do Amore Diamonds
27-B2277491A · Nov 5
HK$20,870 HKD
$2,660 USD
View
13 more retailers have this diamond
Prices start from HK$3,240 HKDSave up to HK$17,630 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$3,240 HKD