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Cushion|Lab Grown|IGI

1.23ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG611354423

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG611354423

Diamond specifications and retailer prices

From HK$1,522 HKD
$194 USD
As of October 28, 2026
Save HK$11,579 HKD (88%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$13,101 HKD at Do Amore Diamonds · As of October 29, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG611354423 or 611354423. Listed at 6 retailers as of October 28, 2026, with prices from HK$1,522 to HK$13,101, a HK$11,579 spread on the same certified stone. Do Amore Diamonds lists it at HK$13,101. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG611354423
Dimensions6.24 × 6.16 × 4.18 mm
L/W Ratio1.01
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
6.24 mm6.16 mm1.23 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG611354423
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 67.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: HK$13,101 HKD|Low: HK$1,522 HKD|High: HK$13,101 HKD|Avg: HK$5,464 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
October 29, 2026
Retailer 7HK$1,522 HKD
Retailer 5HK$2,398 HKD
Retailer 6HK$3,013 HKD
Retailer 12HK$3,170 HKD
Retailer 8HK$3,624 HKD
Retailer 10HK$4,127 HKD
Retailer 9HK$5,394 HKD
Retailer 3HK$5,769 HKD
Retailer 11HK$6,481 HKD
Retailer 4HK$8,130 HKD
Retailer 2HK$8,758 HKD
Do Amore DiamondsHK$13,101 HKD

33 data points across 12 retailers

6 retailersHK$1,522 HKD to HK$13,101 HKD

A
Cheapest Retailer
-
HK$1,522 HKD
$194 USD
Final sale: no returns
A
Retailer 2
-
HK$2,398 HKD
£241 GBP
View
A
Retailer 3
-
HK$3,013 HKD
$384 USD
View
A
Retailer 4
-
HK$3,648 HKD
$465 USD
View
B
Retailer 5
-
HK$8,758 HKD
£879 GBP
View
Most Expensive
B
Do Amore Diamonds
27-2AC888F28 · Oct 29
HK$13,101 HKD
$1,670 USD
View
5 more retailers have this diamond
Prices start from HK$1,522 HKDSave up to HK$11,579 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$1,522 HKD