CaratHunter
Plans
Cushion|Lab Grown|IGI

1.22ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG651471651

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG651471651

Diamond specifications and retailer prices

From HK$1,538 HKD
$196 USD
As of October 30, 2026
Save HK$7,211 HKD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$8,748 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.22ct lab-grown cushion diamond

This 1.22ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG651471651 or 651471651. Listed at 10 retailers as of October 30, 2026, with prices from HK$1,538 to HK$8,748, a HK$7,211 spread on the same certified stone. Reve Diamonds lists it at HK$8,748. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651471651
Dimensions8.14 × 5.41 × 3.61 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.14 mm5.41 mm1.22 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651471651
Side View
Table 61.0%Crown 37.7°Girdle: MED-STKPavilion 34.8°Culet: NoneDepth 66.7%

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$8,021 HKD|Low: HK$1,091 HKD|High: HK$8,748 HKD|Avg: HK$4,459 HKD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
October 29, 2026
Retailer 6HK$1,538 HKD
Retailer 7HK$2,432 HKD
Retailer 3HK$2,929 HKD
Retailer 2HK$3,040 HKD
Retailer 8HK$3,413 HKD
Retailer 4HK$4,161 HKD
Retailer 5HK$5,139 HKD
Retailer 9HK$5,912 HKD
Retailer 1HK$8,021 HKD
Reve DiamondsHK$8,748 HKD

37 data points across 10 retailers

10 retailersHK$1,538 HKD to HK$8,748 HKD

A
Cheapest Retailer
-
HK$1,538 HKD
$196 USD
Final sale: no returns
B+
Retailer 2
-
HK$2,432 HKD
$310 USD
View
A
Retailer 3
-
HK$2,929 HKD
ZAR 6,032 ZAR
View
A
Retailer 4
-
HK$3,040 HKD
£305 GBP
View
A
Retailer 5
-
HK$3,413 HKD
$435 USD
View
A
Retailer 6
-
HK$4,161 HKD
A$816 AUD
View
Retailer 7
-
HK$5,139 HKD
$655 USD
View
Price last confirmed 16 days ago
B+
Retailer 8
-
HK$5,912 HKD
$754 USD
View
B
Retailer 9
-
HK$8,021 HKD
£805 GBP
View
Most Expensive
B
Reve Diamonds
14F758D2E · Oct 30
HK$8,748 HKD
$1,115 USD
View
9 more retailers have this diamond
Prices start from HK$1,538 HKDSave up to HK$7,211 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
1.22ct Cushion
HK$1,538 HKD