CaratHunter
Plans
Cushion|Lab Grown|IGI

1.21ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG843683563

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843683563

Diamond specifications and retailer prices

From HK$1,867 HKD
As of November 4, 2026
Save HK$8,803 HKD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$10,670 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.21ct lab-grown cushion diamond

This 1.21ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843683563 or 843683563. Listed at 19 retailers as of November 4, 2026, with prices from HK$1,867 to HK$10,670, a HK$8,803 spread on the same certified stone. Brilliant Earth lists it at HK$10,670. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle28.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843683563
Dimensions7.45 × 5.34 × 3.42 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm5.34 mm1.21 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843683563
Side View
Table 62.0%Crown 37.3°Girdle: STK-VTKPavilion 28.9°Culet: NoneDepth 64.0%

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: Nov 4
Current: HK$3,782 HKD|Low: HK$1,867 HKD|High: HK$9,674 HKD|Avg: HK$4,663 HKD|+1.5%
Retailer 1
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
Retailer 18
Retailer 19
November 5, 2026
Retailer 9HK$1,867 HKD
Retailer 5HK$2,071 HKD
Retailer 3HK$2,307 HKD
Retailer 4HK$2,542 HKD
Retailer 10HK$2,785 HKD
Retailer 17HK$3,350 HKD
Retailer 16HK$3,562 HKD
Retailer 19HK$3,750 HKD
Retailer 1HK$3,782 HKD
Retailer 7HK$3,970 HKD
Retailer 14HK$5,053 HKD
Retailer 13HK$5,445 HKD
Retailer 15HK$5,688 HKD
Retailer 18HK$5,939 HKD
Retailer 11HK$6,700 HKD
Retailer 8HK$7,061 HKD
Retailer 6HK$7,077 HKD
Retailer 12HK$8,254 HKD
Retailer 2HK$9,674 HKD

21 data points across 19 retailers

19 retailersHK$1,867 HKD to HK$10,670 HKD

A
Cheapest Retailer
-
HK$1,867 HKD
Final sale: no returns
Retailer 2
-
HK$2,071 HKD
View
Price last confirmed 11 days ago
A
Retailer 3
-
HK$2,307 HKD
View
B+
Retailer 4
-
HK$2,785 HKD
View
A
Retailer 5
-
HK$3,350 HKD
View
A
Retailer 6
-
HK$3,562 HKD
View
A
Retailer 7
-
HK$3,750 HKD
View
A
Retailer 8
-
HK$3,782 HKD
View
A
Retailer 9
-
HK$3,970 HKD
View
B+
Retailer 10
-
HK$5,053 HKD
View
B+
Retailer 11
-
HK$5,445 HKD
View
B+
Retailer 12
-
HK$5,688 HKD
View
Retailer 13
-
HK$5,939 HKD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
HK$6,700 HKD
View
B
Retailer 15
-
HK$7,061 HKD
View
B
Retailer 16
-
HK$7,077 HKD
View
B
Retailer 17
-
HK$8,254 HKD
View
B
Retailer 18
-
HK$9,674 HKD
View
Most Expensive
B
Brilliant Earth
22139079A · Nov 4
HK$10,670 HKD
$1,360 USD
View
18 more retailers have this diamond
Prices start from HK$1,867 HKDSave up to HK$8,803 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
1.21ct Cushion
HK$1,867 HKD