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Cushion|Lab Grown|IGI

1.55ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG665409032

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG665409032

Diamond specifications and retailer prices

From HK$2,032 HKD
$259 USD
As of October 31, 2026
Save HK$12,012 HKD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$14,044 HKD at Brilliant Earth · As of October 30, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG665409032 or 665409032. Listed at 15 retailers as of October 30, 2026, with prices from HK$2,032 to HK$14,044, a HK$12,012 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
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665409032
Dimensions7.74 × 6.41 × 4.11 mm
L/W Ratio1.21
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
7.74 mm6.41 mm1.55 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665409032
Side View
Table 60.0%Crown 31.5°Girdle: Slightly ThickPavilion 37.2°Culet: NoneDepth 64.1%

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: Oct 31
Current: HK$14,044 HKD|Low: HK$1,977 HKD|High: HK$15,848 HKD|Avg: HK$6,146 HKD|-11.4%
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
October 30, 2026
Retailer 10HK$2,032 HKD
Retailer 14HK$2,212 HKD
Retailer 15HK$3,758 HKD
Retailer 2HK$4,135 HKD
Retailer 8HK$4,193 HKD
Retailer 12HK$4,205 HKD
Retailer 11HK$4,221 HKD
Retailer 13HK$6,080 HKD
Retailer 4HK$7,528 HKD
Retailer 7HK$7,797 HKD
Retailer 5HK$7,924 HKD
Retailer 6HK$8,348 HKD
Retailer 9HK$8,888 HKD
Retailer 3HK$10,054 HKD
Brilliant EarthHK$14,044 HKD

44 data points across 15 retailers

15 retailersHK$2,032 HKD to HK$14,044 HKD

A
Cheapest Retailer
-
HK$2,032 HKD
$259 USD
Final sale: no returns
A
Retailer 2
-
HK$2,212 HKD
$282 USD
View
A
Retailer 3
-
HK$3,758 HKD
$479 USD
View
A
Retailer 4
-
HK$4,135 HKD
£415 GBP
View
A
Retailer 5
-
HK$4,193 HKD
€509 EUR
View
A
Retailer 6
-
HK$4,205 HKD
$536 USD
View
A
Retailer 7
-
HK$4,221 HKD
$538 USD
View
B+
Retailer 8
-
HK$6,080 HKD
$775 USD
View
B+
Retailer 9
-
HK$7,528 HKD
$959 USD
View
B+
Retailer 10
-
HK$7,797 HKD
A$1,529 AUD
View
Retailer 11
-
HK$7,924 HKD
$1,010 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
HK$8,348 HKD
$1,064 USD
View
B
Retailer 13
-
HK$8,888 HKD
£892 GBP
View
B
Retailer 14
-
HK$10,054 HKD
$1,282 USD
View
Most Expensive
B
Brilliant Earth
13236062A · Oct 30
HK$14,044 HKD
$1,790 USD
View
14 more retailers have this diamond
Prices start from HK$2,032 HKDSave up to HK$12,012 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$2,032 HKD