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Cushion|Lab Grown|IGI

2.05ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG522252021

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG522252021

Diamond specifications and retailer prices

From HK$3,774 HKD
$481 USD
As of October 25, 2026
Save HK$17,331 HKD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$21,105 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.05ct lab-grown cushion diamond

This 2.05ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG522252021 or 522252021. Listed at 13 retailers as of October 25, 2026, with prices from HK$3,774 to HK$21,105, a HK$17,331 spread on the same certified stone. Brilliant Earth lists it at HK$21,105. 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

2.05
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522252021
Dimensions7.56 × 7.88 × 4.79 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
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
7.56 mm7.88 mm2.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522252021
Side View
Table 61.5%Crown 40.5°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 63.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: HK$21,105 HKD|Low: HK$3,774 HKD|High: HK$22,360 HKD|Avg: HK$9,210 HKD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 3HK$3,774 HKD
Retailer 2HK$4,525 HKD
Retailer 4HK$5,853 HKD
Retailer 12HK$5,994 HKD
Retailer 9HK$6,002 HKD
Retailer 5HK$6,831 HKD
Retailer 6HK$8,343 HKD
Retailer 8HK$9,094 HKD
Retailer 10HK$11,000 HKD
Retailer 11HK$14,114 HKD
Retailer 7HK$14,817 HKD
Brilliant EarthHK$21,105 HKD

42 data points across 12 retailers

13 retailersHK$3,774 HKD to HK$21,105 HKD

A
Cheapest Retailer
-
HK$3,774 HKD
$481 USD
A
Retailer 2
-
HK$4,525 HKD
£454 GBP
View
A
Retailer 3
-
HK$5,853 HKD
$746 USD
View
A
Retailer 4
-
HK$5,994 HKD
$764 USD
View
A
Retailer 5
-
HK$6,002 HKD
$765 USD
View
A
Retailer 6
-
HK$6,831 HKD
£686 GBP
View
B+
Retailer 7
-
HK$8,343 HKD
A$1,636 AUD
View
B+
Retailer 8
-
HK$9,094 HKD
ZAR 18,726 ZAR
View
B+
Retailer 9
-
HK$10,143 HKD
View
B
Retailer 10
-
HK$11,000 HKD
£1,104 GBP
View
B
Retailer 11
-
HK$14,114 HKD
$1,799 USD
View
B
Retailer 12
-
HK$14,817 HKD
£1,487 GBP
View
Most Expensive
B
Brilliant Earth
17972113A · Oct 29
HK$21,105 HKD
$2,690 USD
View
12 more retailers have this diamond
Prices start from HK$3,774 HKDSave up to HK$17,331 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
2.05ct Cushion
HK$3,774 HKD