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Radiant|Lab Grown|IGI

5.08ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG762545311

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

Certificate IGI LG762545311

Diamond specifications and retailer prices

From HK$61,534 HKD
$7,843 USD
As of October 31, 2026
Save HK$198,324 HKD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$259,857 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.08ct lab-grown radiant diamond

This 5.08ct 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 LG762545311 or 762545311. Listed at 14 retailers as of October 31, 2026, with prices from HK$61,534 to HK$259,857, a HK$198,324 spread on the same certified stone. Taylor and Hart lists it at HK$259,857. 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

5.08
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762545311
Dimensions12.31 × 8.56 × 5.63 mm
L/W Ratio1.44
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
12.31 mm8.56 mm5.08 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762545311
Side View
Table 65.0%Crown 43.1°Girdle: MediumPavilion 34°Culet: NoneDepth 65.8%

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$74,534 HKD|Low: HK$61,534 HKD|High: HK$276,878 HKD|Avg: HK$142,667 HKD|-1.1%
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
Taylor and Hart
November 1, 2026
Retailer 11HK$61,534 HKD
Retailer 12HK$66,257 HKD
Retailer 1HK$74,534 HKD
Retailer 7HK$86,554 HKD
Retailer 3HK$90,684 HKD
Retailer 10HK$99,753 HKD
Retailer 2HK$132,357 HKD
Retailer 13HK$136,798 HKD
Retailer 9HK$138,670 HKD
Retailer 6HK$147,348 HKD
Retailer 4HK$167,724 HKD
Retailer 8HK$189,046 HKD
Retailer 5HK$245,514 HKD
Taylor and HartHK$259,857 HKD

39 data points across 14 retailers

14 retailersHK$61,534 HKD to HK$259,857 HKD

A
Cheapest Retailer
-
HK$61,534 HKD
$7,843 USD
A
Retailer 2
-
HK$66,257 HKD
$8,445 USD
View
A
Retailer 3
-
HK$74,534 HKD
$9,500 USD
View
A
Retailer 4
-
HK$86,554 HKD
$11,032 USD
View
A
Retailer 5
-
HK$90,684 HKD
View
A
Retailer 6
-
HK$99,753 HKD
£10,011 GBP
View
A
Retailer 7
-
HK$132,357 HKD
$16,870 USD
View
B+
Retailer 8
-
HK$136,798 HKD
$17,436 USD
View
B+
Retailer 9
-
HK$138,670 HKD
€16,833 EUR
View
B+
Retailer 10
-
HK$147,348 HKD
£14,788 GBP
View
B+
Retailer 11
-
HK$167,724 HKD
ZAR 345,361 ZAR
View
B+
Retailer 12
-
HK$189,046 HKD
A$37,070 AUD
View
B
Retailer 13
-
HK$245,514 HKD
$31,293 USD
View
Most Expensive
B
Taylor and Hart
QJG6OEQ · Oct 31
HK$259,857 HKD
$33,121 USD
View
13 more retailers have this diamond
Prices start from HK$61,534 HKDSave up to HK$198,324 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
5.08ct Radiant
HK$61,534 HKD