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2.23ct E FL Round Lab Grown Diamond

EX • E/FL • IGI LG811629434

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811629434

Diamond specifications and retailer prices

From HK$4,260 HKD
$543 USD
As of October 29, 2026
Save HK$28,143 HKD (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$32,403 HKD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 2.23ct lab-grown round diamond

This 2.23ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811629434 or 811629434. Listed at 11 retailers as of October 26, 2026, with prices from HK$4,260 to HK$32,403, a HK$28,143 spread on the same certified stone. Brilliant Earth lists it at HK$32,403. 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

2.23
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811629434
Dimensions8.47 × 8.40 × 5.08 mm
L/W Ratio1.01
Girdle conditionFaceted
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
8.47 mm8.40 mm2.23 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811629434
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.3%

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 29
Current: HK$32,403 HKD|Low: HK$4,260 HKD|High: HK$33,737 HKD|Avg: HK$13,979 HKD|-4.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 9HK$4,260 HKD
Retailer 8HK$4,770 HKD
Retailer 2HK$7,210 HKD
Retailer 4HK$8,152 HKD
Retailer 6HK$8,238 HKD
Retailer 3HK$9,490 HKD
Retailer 10HK$13,542 HKD
Retailer 7HK$13,895 HKD
Retailer 11HK$21,931 HKD
Retailer 5HK$26,793 HKD
Brilliant EarthHK$32,403 HKD

33 data points across 11 retailers

11 retailersHK$4,260 HKD to HK$32,403 HKD

A
Cheapest Retailer
-
HK$4,260 HKD
$543 USD
A
Retailer 2
-
HK$4,770 HKD
$608 USD
View
A
Retailer 3
-
HK$7,210 HKD
$919 USD
View
A
Retailer 4
-
HK$8,152 HKD
$1,039 USD
View
A
Retailer 5
-
HK$8,238 HKD
$1,050 USD
View
A
Retailer 6
-
HK$9,490 HKD
€1,152 EUR
View
B+
Retailer 7
-
HK$13,542 HKD
$1,726 USD
View
B+
Retailer 8
-
HK$13,895 HKD
$1,771 USD
View
B+
Retailer 9
-
HK$21,931 HKD
£2,201 GBP
View
B
Retailer 10
-
HK$26,793 HKD
$3,415 USD
View
Most Expensive
B
Brilliant Earth
20774361A · Oct 26
HK$32,403 HKD
$4,130 USD
View
10 more retailers have this diamond
Prices start from HK$4,260 HKDSave up to HK$28,143 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
2.23ct Round
HK$4,260 HKD