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Radiant|Lab Grown|IGI

1.55ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG526283231

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG526283231

Diamond specifications and retailer prices

From HK$2,338 HKD
$298 USD
As of October 30, 2026
Save HK$12,333 HKD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$14,671 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.55ct lab-grown radiant diamond

This 1.55ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG526283231 or 526283231. Listed at 18 retailers as of October 29, 2026, with prices from HK$2,338 to HK$14,671, a HK$12,333 spread on the same certified stone. Brilliant Earth lists it at HK$14,671. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.4°
Pavilion angle31°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526283231
Dimensions8.02 × 5.66 × 3.89 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.02 mm5.66 mm1.55 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526283231
Side View
Table 65.5%Crown 46.4°Girdle: MediumPavilion 31°Culet: NoneDepth 68.7%

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 30
Current: HK$14,671 HKD|Low: HK$2,244 HKD|High: HK$14,671 HKD|Avg: HK$6,558 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
October 31, 2026
Retailer 13HK$2,338 HKD
Retailer 7HK$2,613 HKD
Retailer 3HK$2,715 HKD
Retailer 4HK$2,895 HKD
Retailer 14HK$2,895 HKD
Retailer 11HK$4,119 HKD
Retailer 5HK$4,260 HKD
Retailer 17HK$4,739 HKD
Retailer 6HK$4,943 HKD
Retailer 2HK$5,139 HKD
Retailer 12HK$8,905 HKD
Retailer 16HK$9,313 HKD
Retailer 9HK$9,690 HKD
Retailer 15HK$11,141 HKD
Retailer 10HK$11,678 HKD
Retailer 8HK$11,815 HKD
Brilliant EarthHK$14,671 HKD

44 data points across 17 retailers

18 retailersHK$2,338 HKD to HK$14,671 HKD

A
Cheapest Retailer
-
HK$2,338 HKD
$298 USD
A
Retailer 2
-
HK$2,613 HKD
$333 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,715 HKD
$346 USD
View
A
Retailer 4
-
HK$2,895 HKD
$369 USD
View
A
Retailer 5
-
HK$2,895 HKD
$369 USD
View
A
Retailer 6
-
HK$4,119 HKD
$525 USD
View
A
Retailer 7
-
HK$4,260 HKD
$543 USD
View
B+
Retailer 8
-
HK$4,739 HKD
$604 USD
View
B+
Retailer 9
-
HK$4,943 HKD
$630 USD
View
B+
Retailer 10
-
HK$5,139 HKD
£516 GBP
View
B+
Retailer 11
-
HK$7,030 HKD
View
B
Retailer 12
-
HK$8,905 HKD
$1,135 USD
View
B
Retailer 13
-
HK$9,313 HKD
$1,187 USD
View
B
Retailer 14
-
HK$9,690 HKD
$1,235 USD
View
B
Retailer 15
-
HK$11,141 HKD
$1,420 USD
View
B
Retailer 16
-
HK$11,678 HKD
£1,172 GBP
View
B
Retailer 17
-
HK$11,815 HKD
$1,506 USD
View
Most Expensive
B
Brilliant Earth
17972245A · Oct 29
HK$14,671 HKD
$1,870 USD
View
17 more retailers have this diamond
Prices start from HK$2,338 HKDSave up to HK$12,333 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 Radiant
HK$2,338 HKD