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Radiant|Lab Grown|IGI

3.00ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG774651006

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

Certificate IGI LG774651006

Diamond specifications and retailer prices

From HK$11,958 HKD
$1,524 USD
As of October 29, 2026
Save HK$20,562 HKD (63%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$32,519 HKD at Taylor and Hart · As of October 27, 2026
View at Taylor and Hart

About this 3ct lab-grown radiant diamond

This 3ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG774651006 or 774651006. Listed at 9 retailers as of October 27, 2026, with prices from HK$11,958 to HK$32,519, a HK$20,562 spread on the same certified stone. Taylor and Hart lists it at HK$32,519. 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

3.00
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle44°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774651006
Dimensions9.44 × 6.51 × 4.73 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.44 mm6.51 mm3.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774651006
Side View
Table 66.0%Crown 39.3°Girdle: Slightly ThickPavilion 44°Culet: LargeDepth 72.7%

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 29
Current: HK$13,399 HKD|Low: HK$9,322 HKD|High: HK$35,334 HKD|Avg: HK$21,524 HKD|-9.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Taylor and Hart
October 29, 2026
Retailer 5HK$9,322 HKD
Retailer 7HK$11,958 HKD
Retailer 1HK$13,399 HKD
Retailer 8HK$14,869 HKD
Retailer 2HK$21,644 HKD
Retailer 4HK$22,794 HKD
Retailer 6HK$28,906 HKD
Retailer 3HK$31,778 HKD
Taylor and HartHK$32,519 HKD

41 data points across 9 retailers

9 retailersHK$11,958 HKD to HK$32,519 HKD

A
Retailer 1
-
HK$9,322 HKD
$1,188 USD
Price last confirmed 12 days ago
A
Retailer 2
-
HK$11,958 HKD
$1,524 USD
View
A
Retailer 3
-
HK$13,399 HKD
£1,345 GBP
View
A
Retailer 4
-
HK$14,869 HKD
$1,895 USD
View
A
Retailer 5
-
HK$21,644 HKD
ZAR 44,564 ZAR
View
A
Retailer 6
-
HK$22,794 HKD
$2,905 USD
View
B+
Retailer 7
-
HK$28,906 HKD
$3,684 USD
View
B+
Retailer 8
-
HK$31,778 HKD
£3,189 GBP
View
Most Expensive
B+
Taylor and Hart
CKPKT9R · Oct 27
HK$32,519 HKD
$4,145 USD
View
8 more retailers have this diamond
Prices start from HK$11,958 HKDSave up to HK$20,562 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
3.00ct Radiant
HK$11,958 HKD