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Radiant|Lab Grown|IGI

2.06ct E SI1 Radiant Lab Grown Diamond

ID • E/SI1 • IGI LG674531866

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

Certificate IGI LG674531866

Diamond specifications and retailer prices

From HK$1,520 HKD
As of November 4, 2026
Save HK$4,546 HKD (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$12,975 HKD at Rare Carat · As of December 10, 2025
View at Rare Carat

About this 2.06ct lab-grown radiant diamond

This 2.06ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG674531866 or 674531866. Listed at 13 retailers as of November 3, 2026, with a 299% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.06
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG674531866
Dimensions9.09 × 6.38 × 4.17 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.09 mm6.38 mm2.06 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG674531866
Side View
Table 63.0%Crown 43.4°Girdle: Slightly ThickPavilion 34.3°Culet: NoneDepth 65.4%

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 4
Current: HK$12,975 HKD|Low: HK$1,520 HKD|High: HK$18,512 HKD|Avg: HK$6,403 HKD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 10HK$1,520 HKD
Retailer 12HK$1,756 HKD
Retailer 13HK$1,881 HKD
Retailer 4HK$2,100 HKD
Retailer 2HK$2,336 HKD
Retailer 14HK$3,158 HKD
Retailer 5HK$3,284 HKD
Retailer 9HK$3,394 HKD
Retailer 16HK$4,075 HKD
Retailer 3HK$4,891 HKD
Retailer 11HK$6,043 HKD
Retailer 15HK$6,066 HKD
Retailer 6HK$9,891 HKD
Rare CaratHK$12,975 HKD
Retailer 8HK$16,459 HKD
Retailer 7HK$18,512 HKD

9 data points across 16 retailers

13 retailersHK$1,520 HKD to HK$6,066 HKD

A
Cheapest Retailer
-
HK$1,520 HKD
A
Retailer 2
-
HK$1,756 HKD
View
A
Retailer 3
-
HK$1,881 HKD
View
A
Retailer 4
-
HK$2,100 HKD
View
A
Retailer 5
-
HK$2,336 HKD
View
A
Retailer 6
-
HK$3,158 HKD
View
B+
Retailer 7
-
HK$3,284 HKD
View
A
Retailer 8
-
HK$3,394 HKD
View
A
Retailer 9
-
HK$4,075 HKD
View
A
Retailer 10
-
HK$4,891 HKD
View
B+
Retailer 11
-
HK$6,043 HKD
View
B+
Retailer 12
-
HK$6,066 HKD
View
Most Expensive
Rare Carat
1230279 · Dec 10
HK$12,975 HKD
$1,656 USD
View
Price last confirmed 331 days ago
12 more retailers have this diamond
Prices start from HK$1,520 HKDSave up to HK$4,546 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
2.06ct Radiant
HK$1,520 HKD