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Cushion|Lab Grown|IGI

11.10ct F VS1 Cushion Lab Grown Diamond

F/VS1 • IGI LG788666449

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG788666449

Diamond specifications and retailer prices

From HK$15,205 HKD
£1,526 GBP
As of November 2, 2026
Save HK$79,113 HKD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$94,318 HKD at With Clarity · As of November 2, 2026
View at With Clarity

About this 11.1ct lab-grown cushion diamond

This 11.1ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG788666449 or 788666449. Listed at 18 retailers as of November 2, 2026, with prices from HK$15,205 to HK$94,318, a HK$79,113 spread on the same certified stone. With Clarity lists it at HK$94,318. 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

11.10
Carat
F
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788666449
Dimensions16.09 × 11.31 × 7.78 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.09 mm11.31 mm11.10 ctF / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788666449
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 68.8%

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$28,466 HKD|Low: HK$15,157 HKD|High: HK$103,372 HKD|Avg: HK$42,198 HKD|-6.0%
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
With Clarity
November 2, 2026
Retailer 9HK$15,205 HKD
Retailer 4HK$20,243 HKD
Retailer 3HK$22,295 HKD
Retailer 10HK$26,053 HKD
Retailer 1HK$28,466 HKD
Retailer 13HK$29,310 HKD
Retailer 15HK$29,603 HKD
Retailer 8HK$30,062 HKD
Retailer 11HK$35,078 HKD
Retailer 6HK$35,872 HKD
Retailer 14HK$48,371 HKD
Retailer 5HK$51,015 HKD
Retailer 2HK$62,808 HKD
Retailer 7HK$66,221 HKD
Retailer 12HK$66,366 HKD
With ClarityHK$94,318 HKD

28 data points across 16 retailers

18 retailersHK$15,205 HKD to HK$94,318 HKD

A
Cheapest Retailer
-
HK$15,205 HKD
£1,526 GBP
A
Retailer 2
-
HK$20,243 HKD
$2,580 USD
View
Retailer 3
-
HK$20,518 HKD
$2,615 USD
View
Price last confirmed 22 days ago
A
Retailer 4
-
HK$22,295 HKD
View
A
Retailer 5
-
HK$26,053 HKD
£2,615 GBP
View
A
Retailer 6
-
HK$28,466 HKD
$3,628 USD
View
A
Retailer 7
-
HK$29,310 HKD
ZAR 60,349 ZAR
View
A
Retailer 8
-
HK$29,603 HKD
$3,773 USD
View
A
Retailer 9
-
HK$30,062 HKD
€3,649 EUR
View
B+
Retailer 10
-
HK$35,078 HKD
A$6,878 AUD
View
B+
Retailer 11
-
HK$35,872 HKD
£3,600 GBP
View
Retailer 12
-
HK$48,371 HKD
$6,165 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
HK$49,878 HKD
$6,357 USD
View
B+
Retailer 14
-
HK$51,015 HKD
$6,502 USD
View
B
Retailer 15
-
HK$62,808 HKD
$8,005 USD
View
B
Retailer 16
-
HK$66,221 HKD
$8,440 USD
View
B
Retailer 17
-
HK$66,366 HKD
A$13,013 AUD
View
Most Expensive
B
With Clarity
788666449 · Nov 2
HK$94,318 HKD
$12,021 USD
View
17 more retailers have this diamond
Prices start from HK$15,205 HKDSave up to HK$79,113 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
11.10ct Cushion
HK$15,205 HKD