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Cushion|Lab Grown|IGI

1.05ct D VS2 Cushion Lab Grown Diamond

GD • D/VS2 • IGI LG620422070

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG620422070

Diamond specifications and retailer prices

From HK$2,289 HKD
£230 GBP
As of October 30, 2026
Save HK$11,049 HKD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$13,338 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG620422070 or 620422070. Listed at 13 retailers as of October 30, 2026, with prices from HK$2,289 to HK$13,338, a HK$11,049 spread on the same certified stone. Do Amore Diamonds lists it at HK$13,338. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.05
Carat
D
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620422070
Dimensions6.86 × 5.38 × 3.71 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizePointed
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
6.86 mm5.38 mm1.05 ctD / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620422070
Side View
Table 63.0%Crown 35°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 69.0%

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: Oct 30
Current: HK$13,338 HKD|Low: HK$2,118 HKD|High: HK$13,338 HKD|Avg: HK$4,602 HKD
Do Amore Diamonds
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
October 31, 2026
Retailer 11HK$2,289 HKD
Retailer 17HK$2,330 HKD
Retailer 16HK$2,581 HKD
Retailer 5HK$2,644 HKD
Retailer 8HK$2,723 HKD
Retailer 6HK$3,074 HKD
Retailer 2HK$3,131 HKD
Retailer 10HK$3,711 HKD
Retailer 4HK$3,842 HKD
Retailer 14HK$4,158 HKD
Retailer 7HK$5,006 HKD
Retailer 3HK$5,283 HKD
Retailer 9HK$5,472 HKD
Retailer 13HK$6,446 HKD
Retailer 18HK$6,983 HKD
Retailer 15HK$8,395 HKD
Retailer 12HK$8,928 HKD
Do Amore DiamondsHK$13,338 HKD

19 data points across 18 retailers

13 retailersHK$2,289 HKD to HK$13,338 HKD

A
Cheapest Retailer
-
HK$2,289 HKD
£230 GBP
B+
Retailer 2
-
HK$2,330 HKD
$297 USD
View
A
Retailer 3
-
HK$2,581 HKD
$329 USD
View
B+
Retailer 4
-
HK$3,131 HKD
€380 EUR
View
Retailer 5
-
HK$3,842 HKD
$490 USD
View
Price last confirmed 7 days ago
Retailer 6
-
HK$4,158 HKD
$530 USD
View
Price last confirmed 15 days ago
Retailer 7
-
HK$4,881 HKD
A$957 AUD
View
Price last confirmed 144 days ago
B
Retailer 8
-
HK$5,283 HKD
CA$935 CAD
View
B
Retailer 9
-
HK$6,446 HKD
$822 USD
View
B
Retailer 10
-
HK$6,983 HKD
$890 USD
View
Retailer 11
-
HK$8,395 HKD
$1,070 USD
View
Price last confirmed 15 days ago
Retailer 12
-
HK$8,928 HKD
£896 GBP
View
Price last confirmed 7 days ago
Most Expensive
C
Do Amore Diamonds
27-75CAB1A1D · Nov 2
HK$13,338 HKD
$1,700 USD
View
12 more retailers have this diamond
Prices start from HK$2,289 HKDSave up to HK$11,049 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
1.05ct Cushion
HK$2,289 HKD