CaratHunter
Plans
Radiant|Lab Grown|IGI

2.01ct G SI1 Radiant Lab Grown Diamond

ID • G/SI1 • IGI LG641492940

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

Certificate IGI LG641492940

Diamond specifications and retailer prices

From HK$5,729 HKD
As of November 5, 2026
Save HK$6,811 HKD (54%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$12,540 HKD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 2.01ct lab-grown radiant diamond

This 2.01ct lab-grown radiant sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG641492940 or 641492940. Listed at 2 retailers as of November 5, 2026, with prices from HK$5,729 to HK$12,540, a HK$6,811 spread on the same certified stone. Brilliant Earth lists it at HK$12,540. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.01
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle28.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG641492940
Dimensions8.38 × 6.24 × 4.13 mm
L/W Ratio1.34
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
8.38 mm6.24 mm2.01 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG641492940
Side View
Table 62.0%Crown 42.8°Girdle: MediumPavilion 28.9°Culet: NoneDepth 66.2%

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: Nov 5
Current: HK$12,540 HKD|Low: HK$4,044 HKD|High: HK$12,540 HKD|Avg: HK$8,142 HKD
Brilliant Earth
Retailer 2
Retailer 3
January 4, 2026
Retailer 2HK$4,044 HKD
Retailer 3HK$7,171 HKD
Brilliant EarthHK$12,540 HKD

9 data points across 3 retailers

2 retailersHK$5,729 HKD to HK$12,540 HKD

A
Cheapest Retailer
-
HK$5,729 HKD
Most Expensive
B
Brilliant Earth
14078873A · Nov 6
HK$12,540 HKD
$1,600 USD
View
1 more retailer has this diamond
Prices start from HK$5,729 HKDSave up to HK$6,811 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
2.01ct Radiant
HK$5,729 HKD