CaratHunter
Plans
Radiant|Lab Grown|IGI

2.06ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG618430691

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

Certificate IGI LG618430691

Diamond specifications and retailer prices

From HK$3,601 HKD
$459 USD
As of October 30, 2026
Save HK$29,368 HKD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$32,969 HKD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG618430691 or 618430691. Listed at 17 retailers as of October 29, 2026, with prices from HK$3,601 to HK$32,969, a HK$29,368 spread on the same certified stone. Diamond Quarter lists it at HK$32,969. 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

2.06
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618430691
Dimensions8.84 × 8.84 × 6.33 mm
L/W Ratio1.00
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
8.84 mm8.84 mm2.06 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618430691
Side View
Table 65.0%Crown 41.8°Girdle: ThickPavilion 35.8°Culet: NoneDepth 69.5%

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 30
Current: HK$26,911 HKD|Low: HK$3,342 HKD|High: HK$36,796 HKD|Avg: HK$13,128 HKD|-16.9%
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
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 10HK$3,601 HKD
Retailer 3HK$4,033 HKD
Retailer 8HK$4,676 HKD
Retailer 11HK$5,790 HKD
Retailer 5HK$6,433 HKD
Retailer 14HK$6,991 HKD
Retailer 4HK$7,645 HKD
Retailer 7HK$10,129 HKD
Retailer 9HK$10,949 HKD
Retailer 12HK$12,012 HKD
Retailer 2HK$12,888 HKD
Retailer 15HK$12,969 HKD
Retailer 16HK$20,616 HKD
Retailer 6HK$21,653 HKD
Retailer 1HK$26,911 HKD
Retailer 13HK$32,010 HKD

31 data points across 16 retailers

17 retailersHK$3,601 HKD to HK$32,969 HKD

A
Cheapest Retailer
-
HK$3,601 HKD
$459 USD
A
Retailer 2
-
HK$4,033 HKD
$514 USD
View
A
Retailer 3
-
HK$4,676 HKD
$596 USD
View
Final sale: no returns
A
Retailer 4
-
HK$5,790 HKD
$738 USD
View
A
Retailer 5
-
HK$6,433 HKD
$820 USD
View
A
Retailer 6
-
HK$6,991 HKD
$891 USD
View
Retailer 7
-
HK$7,645 HKD
€928 EUR
View
Price last confirmed 7 days ago
A
Retailer 8
-
HK$10,129 HKD
$1,291 USD
View
A
Retailer 9
-
HK$10,949 HKD
A$2,147 AUD
View
A
Retailer 10
-
HK$12,012 HKD
$1,531 USD
View
B+
Retailer 11
-
HK$12,888 HKD
$1,643 USD
View
B+
Retailer 12
-
HK$12,969 HKD
$1,653 USD
View
B+
Retailer 13
-
HK$20,616 HKD
£2,069 GBP
View
Retailer 14
-
HK$21,653 HKD
A$4,246 AUD
View
Price last confirmed 22 days ago
B
Retailer 15
-
HK$26,911 HKD
$3,430 USD
View
B
Retailer 16
-
HK$32,010 HKD
$4,080 USD
View
Most Expensive
B
Diamond Quarter
2.06IFELG91F84CN · Oct 29
HK$32,969 HKD
£3,309 GBP
View
16 more retailers have this diamond
Prices start from HK$3,601 HKDSave up to HK$29,368 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$3,601 HKD