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Radiant|Lab Grown|IGI

5.06ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG762544652

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

Certificate IGI LG762544652

Diamond specifications and retailer prices

From HK$61,102 HKD
$7,788 USD
As of October 31, 2026
Save HK$197,910 HKD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$259,012 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 very-good cut grade and certified by IGI LG762544652 or 762544652. Listed at 14 retailers as of October 31, 2026, with prices from HK$61,102 to HK$259,012, a HK$197,910 spread on the same certified stone. Taylor and Hart lists it at HK$259,012. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.06
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762544652
Dimensions12.35 × 8.50 × 5.51 mm
L/W Ratio1.45
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
12.35 mm8.50 mm5.06 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762544652
Side View
Table 64.0%Crown 44.7°Girdle: Slightly ThickPavilion 34.2°Culet: NoneDepth 64.8%

Caratlytics Score

How it works →
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$138,110 HKD|Low: HK$61,102 HKD|High: HK$275,966 HKD|Avg: HK$142,144 HKD|-10.7%
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
Taylor and Hart
October 31, 2026
Retailer 7HK$61,102 HKD
Retailer 8HK$66,014 HKD
Retailer 2HK$76,339 HKD
Retailer 11HK$90,282 HKD
Retailer 3HK$92,854 HKD
Retailer 6HK$99,362 HKD
Retailer 10HK$131,808 HKD
Retailer 9HK$136,264 HKD
Retailer 1HK$138,110 HKD
Retailer 13HK$143,094 HKD
Retailer 12HK$167,079 HKD
Retailer 4HK$194,992 HKD
Retailer 5HK$244,547 HKD
Taylor and HartHK$259,012 HKD

38 data points across 14 retailers

14 retailersHK$61,102 HKD to HK$259,012 HKD

A
Cheapest Retailer
-
HK$61,102 HKD
$7,788 USD
A
Retailer 2
-
HK$66,014 HKD
$8,414 USD
View
A
Retailer 3
-
HK$76,339 HKD
$9,730 USD
View
A
Retailer 4
-
HK$90,282 HKD
View
A
Retailer 5
-
HK$92,854 HKD
$11,835 USD
View
A
Retailer 6
-
HK$99,362 HKD
£9,972 GBP
View
B+
Retailer 7
-
HK$131,808 HKD
$16,800 USD
View
B+
Retailer 8
-
HK$136,264 HKD
$17,368 USD
View
B+
Retailer 9
-
HK$138,110 HKD
€16,765 EUR
View
B+
Retailer 10
-
HK$143,094 HKD
£14,361 GBP
View
B+
Retailer 11
-
HK$167,079 HKD
ZAR 344,032 ZAR
View
Retailer 12
-
HK$194,992 HKD
A$38,236 AUD
View
Price last confirmed 23 days ago
B
Retailer 13
-
HK$244,547 HKD
$31,170 USD
View
Most Expensive
B
Taylor and Hart
AXV3FER · Oct 31
HK$259,012 HKD
$33,013 USD
View
13 more retailers have this diamond
Prices start from HK$61,102 HKDSave up to HK$197,910 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$61,102 HKD