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Cushion|Lab Grown|IGI

11.52ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG745520853

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG745520853

Diamond specifications and retailer prices

From HK$22,191 HKD
£2,227 GBP
As of November 2, 2026
Save HK$123,982 HKD (85%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$146,173 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 11.52ct lab-grown cushion diamond

This 11.52ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG745520853 or 745520853. Listed at 6 retailers as of November 2, 2026, with prices from HK$22,191 to HK$146,173, a HK$123,982 spread on the same certified stone. Do Amore Diamonds lists it at HK$146,173. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

11.52
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745520853
Dimensions17.54 × 11.73 × 7.08 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.54 mm11.73 mm11.52 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745520853
Side View
Table 62.0%Crown 35°Girdle: MED-THKPavilion 32.1°Culet: NoneDepth 60.4%

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 2
Current: HK$146,173 HKD|Low: HK$22,184 HKD|High: HK$148,448 HKD|Avg: HK$57,961 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 2, 2026
Retailer 2HK$22,191 HKD
Retailer 8HK$27,744 HKD
Retailer 7HK$38,948 HKD
Retailer 6HK$38,956 HKD
Retailer 11HK$39,628 HKD
Retailer 4HK$41,034 HKD
Retailer 10HK$46,235 HKD
Retailer 9HK$49,026 HKD
Retailer 5HK$51,193 HKD
Retailer 3HK$70,356 HKD
Retailer 12HK$99,014 HKD
Do Amore DiamondsHK$146,173 HKD

29 data points across 12 retailers

6 retailersHK$22,191 HKD to HK$146,173 HKD

A
Cheapest Retailer
-
HK$22,191 HKD
£2,227 GBP
A
Retailer 2
-
HK$27,744 HKD
$3,536 USD
View
B+
Retailer 3
-
HK$38,948 HKD
$4,964 USD
View
B+
Retailer 4
-
HK$38,956 HKD
$4,965 USD
View
B+
Retailer 5
-
HK$51,193 HKD
A$10,038 AUD
View
Most Expensive
B
Do Amore Diamonds
7-1729130 · Nov 2
HK$146,173 HKD
$18,630 USD
View
5 more retailers have this diamond
Prices start from HK$22,191 HKDSave up to HK$123,982 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
11.52ct Cushion
HK$22,191 HKD