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Cushion|Lab Grown|IGI

2.05ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG818657818

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG818657818

Diamond specifications and retailer prices

From HK$3,123 HKD
$398 USD
As of October 28, 2026
Save HK$14,218 HKD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$17,341 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818657818 or 818657818. Listed at 18 retailers as of October 28, 2026, with prices from HK$3,123 to HK$17,341, a HK$14,218 spread on the same certified stone. Brilliant Earth lists it at HK$17,341. 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
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818657818
Dimensions7.52 × 7.51 × 4.70 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.52 mm7.51 mm2.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818657818
Side View
Table 60.0%Crown 33.8°Girdle: MED-THKPavilion 38.2°Culet: NoneDepth 62.6%

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 28
Current: HK$17,341 HKD|Low: HK$2,911 HKD|High: HK$17,341 HKD|Avg: HK$8,518 HKD
Brilliant Earth
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
Retailer 17
October 29, 2026
Retailer 14HK$3,123 HKD
Retailer 3HK$3,256 HKD
Retailer 15HK$4,472 HKD
Retailer 4HK$5,241 HKD
Retailer 10HK$5,520 HKD
Retailer 9HK$5,651 HKD
Retailer 2HK$5,809 HKD
Retailer 12HK$7,227 HKD
Retailer 17HK$7,266 HKD
Retailer 13HK$7,844 HKD
Retailer 16HK$8,505 HKD
Retailer 7HK$10,798 HKD
Retailer 6HK$11,997 HKD
Retailer 5HK$12,729 HKD
Retailer 11HK$13,104 HKD
Retailer 8HK$15,204 HKD
Brilliant EarthHK$17,341 HKD

33 data points across 17 retailers

18 retailersHK$3,123 HKD to HK$17,341 HKD

A
Cheapest Retailer
-
HK$3,123 HKD
$398 USD
Final sale: no returns
A
Retailer 2
-
HK$3,256 HKD
$415 USD
View
A
Retailer 3
-
HK$4,472 HKD
$570 USD
View
A
Retailer 4
-
HK$5,241 HKD
$668 USD
View
A
Retailer 5
-
HK$5,520 HKD
€670 EUR
View
A
Retailer 6
-
HK$5,651 HKD
A$1,108 AUD
View
A
Retailer 7
-
HK$5,809 HKD
£583 GBP
View
A
Retailer 8
-
HK$7,227 HKD
A$1,417 AUD
View
A
Retailer 9
-
HK$7,266 HKD
$926 USD
View
A
Retailer 10
-
HK$7,844 HKD
ZAR 16,151 ZAR
View
A
Retailer 11
-
HK$8,505 HKD
$1,084 USD
View
B+
Retailer 12
-
HK$10,798 HKD
$1,376 USD
View
B+
Retailer 13
-
HK$10,859 HKD
$1,384 USD
View
B+
Retailer 14
-
HK$11,997 HKD
$1,529 USD
View
B+
Retailer 15
-
HK$12,729 HKD
$1,622 USD
View
B+
Retailer 16
-
HK$13,104 HKD
£1,315 GBP
View
B
Retailer 17
-
HK$15,204 HKD
A$2,981 AUD
View
Price last confirmed 24 days ago
Most Expensive
B
Brilliant Earth
21344801A · Oct 29
HK$17,341 HKD
$2,210 USD
View
17 more retailers have this diamond
Prices start from HK$3,123 HKDSave up to HK$14,218 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$3,123 HKD