CaratHunter
Plans
Cushion|Lab Grown|IGI

1.23ct H VS1 Cushion Lab Grown Diamond

VG • H/VS1 • IGI LG522229795

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG522229795

Diamond specifications and retailer prices

From HK$2,244 HKD
As of November 4, 2026
Save HK$15,566 HKD (87%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$17,810 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown cushion diamond

This 1.23ct lab-grown cushion sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG522229795 or 522229795. Listed at 8 retailers as of November 4, 2026, with prices from HK$2,244 to HK$17,810, a HK$15,566 spread on the same certified stone. Do Amore Diamonds lists it at HK$17,810. 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

1.23
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522229795
Dimensions7.02 × 5.85 × 4.05 mm
L/W Ratio1.20
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
7.02 mm5.85 mm1.23 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522229795
Side View
Table 58.5%Crown 32°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 69.2%

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$17,810 HKD|Low: HK$2,244 HKD|High: HK$17,810 HKD|Avg: HK$7,825 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
November 5, 2026
Retailer 7HK$2,244 HKD
Retailer 9HK$3,115 HKD
Retailer 6HK$4,143 HKD
Retailer 10HK$4,700 HKD
Retailer 4HK$5,155 HKD
Retailer 5HK$6,732 HKD
Retailer 12HK$7,406 HKD
Retailer 3HK$10,192 HKD
Retailer 8HK$10,757 HKD
Retailer 11HK$10,788 HKD
Retailer 2HK$10,961 HKD
Do Amore DiamondsHK$17,810 HKD

15 data points across 12 retailers

8 retailersHK$2,244 HKD to HK$17,810 HKD

A
Cheapest Retailer
-
HK$2,244 HKD
Final sale: no returns
A
Retailer 2
-
HK$3,115 HKD
View
B+
Retailer 3
-
HK$4,143 HKD
View
B+
Retailer 4
-
HK$6,732 HKD
View
B
Retailer 5
-
HK$10,192 HKD
View
Retailer 6
-
HK$10,757 HKD
View
Price last confirmed 20 days ago
B
Retailer 7
-
HK$10,961 HKD
View
Most Expensive
B
Do Amore Diamonds
27-AE29A7ACF · Nov 4
HK$17,810 HKD
$2,270 USD
View
7 more retailers have this diamond
Prices start from HK$2,244 HKDSave up to HK$15,566 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
1.23ct Cushion
HK$2,244 HKD