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Radiant|Lab Grown|IGI

5.52ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG828663212

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

Certificate IGI LG828663212

Diamond specifications and retailer prices

From HK$10,327 HKD
£1,036 GBP
As of October 27, 2026
Save HK$35,257 HKD (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$45,584 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.52ct lab-grown radiant diamond

This 5.52ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828663212 or 828663212. Listed at 20 retailers as of October 27, 2026, with prices from HK$10,327 to HK$45,584, a HK$35,257 spread on the same certified stone. Brilliant Earth lists it at HK$45,584. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.52
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828663212
Dimensions12.96 × 8.61 × 5.56 mm
L/W Ratio1.51
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.96 mm8.61 mm5.52 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828663212
Side View
Table 63.0%Crown 41.7°Girdle: MediumPavilion 32.1°Culet: NoneDepth 64.6%

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 27
Current: HK$45,584 HKD|Low: HK$8,513 HKD|High: HK$86,067 HKD|Avg: HK$25,492 HKD|-47.0%
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 30, 2026
Retailer 7HK$9,030 HKD
Retailer 11HK$10,327 HKD
Retailer 10HK$10,709 HKD
Retailer 16HK$10,846 HKD
Retailer 12HK$13,406 HKD
Retailer 6HK$14,178 HKD
Retailer 8HK$14,923 HKD
Retailer 14HK$17,880 HKD
Retailer 5HK$25,827 HKD
Retailer 17HK$28,998 HKD
Retailer 13HK$30,951 HKD
Retailer 3HK$31,346 HKD
Retailer 15HK$31,765 HKD
Retailer 9HK$32,704 HKD
Retailer 2HK$41,661 HKD
Retailer 4HK$45,026 HKD
Brilliant EarthHK$45,584 HKD

34 data points across 17 retailers

20 retailersHK$10,327 HKD to HK$45,584 HKD

Retailer 1
-
HK$7,602 HKD
$969 USD
Price last confirmed 14 days ago
Retailer 2
-
HK$8,277 HKD
$1,055 USD
View
Price last confirmed 17 days ago
Retailer 3
-
HK$8,826 HKD
$1,125 USD
View
Price last confirmed 28 days ago
A
Retailer 4
-
HK$10,327 HKD
£1,036 GBP
View
A
Retailer 5
-
HK$10,709 HKD
$1,365 USD
View
A
Retailer 6
-
HK$10,846 HKD
View
A
Retailer 7
-
HK$13,406 HKD
£1,345 GBP
View
Retailer 8
-
HK$14,178 HKD
€1,721 EUR
View
Price last confirmed 7 days ago
B+
Retailer 9
-
HK$14,923 HKD
$1,902 USD
View
B+
Retailer 10
-
HK$17,880 HKD
$2,279 USD
View
Retailer 11
-
HK$24,808 HKD
$3,162 USD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
HK$25,827 HKD
£2,592 GBP
View
B
Retailer 13
-
HK$28,998 HKD
$3,696 USD
View
B
Retailer 14
-
HK$30,951 HKD
$3,945 USD
View
B
Retailer 15
-
HK$31,346 HKD
SGD 5,399 SGD
View
B
Retailer 16
-
HK$31,765 HKD
£3,188 GBP
View
Retailer 17
-
HK$32,704 HKD
A$6,413 AUD
View
Price last confirmed 22 days ago
B
Retailer 18
-
HK$41,661 HKD
$5,310 USD
View
B
Retailer 19
-
HK$45,026 HKD
$5,739 USD
View
Most Expensive
B
Brilliant Earth
21274155A · Oct 30
HK$45,584 HKD
$5,810 USD
View
19 more retailers have this diamond
Prices start from HK$10,327 HKDSave up to HK$35,257 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
5.52ct Radiant
HK$10,327 HKD