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Radiant|Lab Grown|IGI

5.06ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG587314461

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG587314461

Diamond specifications and retailer prices

From HK$39,597 HKD
$5,047 USD
As of October 31, 2026
Save HK$129,117 HKD (77%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$168,714 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 5.06ct lab-grown radiant diamond

This 5.06ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG587314461 or 587314461. Listed at 22 retailers as of October 30, 2026, with prices from HK$39,597 to HK$168,714, a HK$129,117 spread on the same certified stone. Reve Diamonds lists it at HK$168,714. 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

5.06
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle49.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG587314461
Dimensions11.21 × 7.98 × 5.19 mm
L/W Ratio1.40
Culet sizeLarge
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
11.21 mm7.98 mm5.06 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG587314461
Side View
Table 74.0%Crown 32.5°Girdle: MediumPavilion 49.9°Culet: LargeDepth 65.0%

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 31
Current: HK$146,505 HKD|Low: HK$29,743 HKD|High: HK$211,738 HKD|Avg: HK$73,114 HKD|+20.1%
Retailer 1
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
Retailer 18
Retailer 19
Reve Diamonds
October 31, 2026
Retailer 14HK$39,597 HKD
Retailer 13HK$48,706 HKD
Retailer 3HK$49,914 HKD
Retailer 9HK$52,260 HKD
Retailer 15HK$52,803 HKD
Retailer 8HK$54,339 HKD
Retailer 7HK$54,347 HKD
Retailer 16HK$57,871 HKD
Retailer 5HK$60,373 HKD
Retailer 4HK$60,624 HKD
Retailer 10HK$70,862 HKD
Retailer 11HK$70,916 HKD
Retailer 12HK$71,529 HKD
Retailer 6HK$71,961 HKD
Retailer 18HK$76,817 HKD
Retailer 2HK$121,840 HKD
Retailer 19HK$123,161 HKD
Retailer 17HK$141,052 HKD
Retailer 1HK$146,505 HKD
Reve DiamondsHK$168,714 HKD

29 data points across 20 retailers

22 retailersHK$39,597 HKD to HK$168,714 HKD

Retailer 1
-
HK$27,585 HKD
$3,516 USD
Price last confirmed 36 days ago
Retailer 2
-
HK$37,377 HKD
$4,764 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
HK$39,597 HKD
$5,047 USD
View
Final sale: no returns
A
Retailer 4
-
HK$48,706 HKD
View
A
Retailer 5
-
HK$49,914 HKD
$6,362 USD
View
A
Retailer 6
-
HK$52,260 HKD
$6,661 USD
View
A
Retailer 7
-
HK$52,803 HKD
£5,299 GBP
View
A
Retailer 8
-
HK$54,339 HKD
$6,926 USD
View
A
Retailer 9
-
HK$54,347 HKD
$6,927 USD
View
A
Retailer 10
-
HK$57,871 HKD
£5,808 GBP
View
A
Retailer 11
-
HK$60,373 HKD
$7,695 USD
View
A
Retailer 12
-
HK$60,624 HKD
$7,727 USD
View
A
Retailer 13
-
HK$70,862 HKD
$9,032 USD
View
Retailer 14
-
HK$70,916 HKD
A$13,906 AUD
View
Price last confirmed 9 days ago
A
Retailer 15
-
HK$71,529 HKD
$9,117 USD
View
A
Retailer 16
-
HK$71,961 HKD
$9,172 USD
View
A
Retailer 17
-
HK$76,817 HKD
$9,791 USD
View
B+
Retailer 18
-
HK$121,840 HKD
£12,228 GBP
View
B+
Retailer 19
-
HK$123,161 HKD
ZAR 253,602 ZAR
View
B+
Retailer 20
-
HK$141,052 HKD
SGD 24,295 SGD
View
B
Retailer 21
-
HK$146,505 HKD
$18,673 USD
View
Most Expensive
B
Reve Diamonds
7F3F6D43E · Oct 30
HK$168,714 HKD
$21,504 USD
View
21 more retailers have this diamond
Prices start from HK$39,597 HKDSave up to HK$129,117 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
5.06ct Radiant
HK$39,597 HKD