CaratHunter
Plans
Round|Lab Grown|IGI

2.20ct I SI2 Round Lab Grown Diamond

EX • I/SI2 • IGI LG492136508

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492136508

Diamond specifications and retailer prices

From HK$8,081 HKD
$1,030 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: HK$8,081 HKD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 2.2ct lab-grown round diamond

This 2.2ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG492136508 or 492136508. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

2.20
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492136508
Dimensions8.44 × 8.38 × 4.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.44 mm8.38 mm2.20 ctI / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492136508
Side View
Table 62.5%Crown 32.9°Girdle: Slightly ThickPavilion 40.2°Culet: NoneDepth 58.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$8,081 HKD|Low: HK$8,081 HKD|High: HK$53,328 HKD|Avg: HK$35,675 HKD|-65.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
June 13, 2026
Brilliant EarthHK$8,081 HKD
Retailer 2HK$17,237 HKD
Retailer 3HK$28,958 HKD
Retailer 4HK$36,788 HKD
Retailer 5HK$37,244 HKD
Retailer 6HK$53,328 HKD

12 data points across 6 retailers

1 retailer

B+
Brilliant Earth
8345756A · Oct 29
HK$8,081 HKD
$1,030 USD
View

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.

B+
2.20ct Round
HK$8,081 HKD