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Radiant|Lab Grown|IGI

3.01ct E SI1 Radiant Lab Grown Diamond

VG • E/SI1 • IGI LG844680144

Certificate IGI LG844680144

Diamond specifications and retailer prices

From HK$4,891 HKD
As of November 2, 2026
Save HK$10,941 HKD (69%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$15,832 HKD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 3.01ct lab-grown radiant diamond

This 3.01ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG844680144 or 844680144. Listed at 3 retailers as of November 1, 2026, with prices from HK$4,891 to HK$15,832, a HK$10,941 spread on the same certified stone. Rare Carat lists it at HK$15,832. 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

3.01
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG844680144
Dimensions10.54 × 6.97 × 4.85 mm
L/W Ratio1.51
Top View
10.54 mm6.97 mm3.01 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844680144
Side View
Table 66.0%CrownGirdle: MediumPavilionCulet: NoneDepth 69.6%

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: Nov 2
Current: HK$15,832 HKD|Low: HK$4,891 HKD|High: HK$20,048 HKD|Avg: HK$7,806 HKD
Rare Carat
Retailer 2
Retailer 3
November 1, 2026
Retailer 2HK$4,891 HKD
Retailer 3HK$7,657 HKD
Rare CaratHK$15,832 HKD

9 data points across 3 retailers

3 retailersHK$4,891 HKD to HK$15,832 HKD

A
Cheapest Retailer
-
HK$4,891 HKD
B+
Retailer 2
-
HK$7,657 HKD
View
Most Expensive
B
Rare Carat
46S844680144 · Nov 1
HK$15,832 HKD
$2,020 USD
View
2 more retailers have this diamond
Prices start from HK$4,891 HKDSave up to HK$10,941 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
3.01ct Radiant
HK$4,891 HKD