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Cushion|Lab Grown|IGI

2.03ct E FL Cushion Lab Grown Diamond

EX • E/FL • IGI LG787623151

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG787623151

Diamond specifications and retailer prices

From HK$10,043 HKD
As of October 30, 2026
Save HK$39,860 HKD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$49,903 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.03ct lab-grown cushion diamond

This 2.03ct lab-grown cushion 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 LG787623151 or 787623151. Listed at 11 retailers as of October 29, 2026, with prices from HK$10,043 to HK$49,903, a HK$39,860 spread on the same certified stone. Brilliant Earth lists it at HK$49,903. 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

2.03
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787623151
Dimensions8.50 × 6.72 × 4.29 mm
L/W Ratio1.26
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
8.50 mm6.72 mm2.03 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787623151
Side View
Table 61.0%Crown 36.6°Girdle: MED-STKPavilion 33.2°Culet: NoneDepth 63.8%

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$49,903 HKD|Low: HK$10,043 HKD|High: HK$51,629 HKD|Avg: HK$25,205 HKD|-3.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2HK$10,043 HKD
Retailer 9HK$10,985 HKD
Retailer 4HK$12,583 HKD
Retailer 7HK$13,190 HKD
Retailer 11HK$13,896 HKD
Retailer 3HK$13,927 HKD
Retailer 10HK$23,829 HKD
Retailer 6HK$28,397 HKD
Retailer 5HK$31,048 HKD
Retailer 8HK$31,489 HKD
Brilliant EarthHK$49,903 HKD

43 data points across 11 retailers

11 retailersHK$10,043 HKD to HK$49,903 HKD

A
Cheapest Retailer
-
HK$10,043 HKD
A
Retailer 2
-
HK$10,985 HKD
$1,400 USD
View
A
Retailer 3
-
HK$12,583 HKD
£1,263 GBP
View
A
Retailer 4
-
HK$13,190 HKD
€1,601 EUR
View
A
Retailer 5
-
HK$13,896 HKD
$1,771 USD
View
A
Retailer 6
-
HK$13,927 HKD
$1,775 USD
View
B+
Retailer 7
-
HK$23,829 HKD
$3,037 USD
View
B+
Retailer 8
-
HK$28,397 HKD
$3,619 USD
View
B+
Retailer 9
-
HK$31,048 HKD
$3,957 USD
View
B+
Retailer 10
-
HK$31,489 HKD
£3,160 GBP
View
Most Expensive
B
Brilliant Earth
19962059A · Oct 29
HK$49,903 HKD
$6,360 USD
View
10 more retailers have this diamond
Prices start from HK$10,043 HKDSave up to HK$39,860 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
2.03ct Cushion
HK$10,043 HKD