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Cushion|Lab Grown|IGI

11.03ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG645407864

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG645407864

Diamond specifications and retailer prices

From HK$21,883 HKD
$2,789 USD
As of November 1, 2026
Save HK$69,446 HKD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$91,329 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 11.03ct lab-grown cushion diamond

This 11.03ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG645407864 or 645407864. Listed at 13 retailers as of November 1, 2026, with prices from HK$21,883 to HK$91,329, a HK$69,446 spread on the same certified stone. Brilliant Earth lists it at HK$91,329. 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

11.03
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645407864
Dimensions14.36 × 12.82 × 7.58 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.36 mm12.82 mm11.03 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645407864
Side View
Table 63.0%Crown 33.6°Girdle: MED-THKPavilion 35.8°Culet: NoneDepth 59.1%

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 1
Current: HK$91,329 HKD|Low: HK$21,883 HKD|High: HK$94,232 HKD|Avg: HK$45,971 HKD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11HK$21,883 HKD
Retailer 10HK$25,296 HKD
Retailer 4HK$29,318 HKD
Retailer 5HK$30,678 HKD
Retailer 2HK$38,243 HKD
Retailer 3HK$40,775 HKD
Retailer 7HK$49,156 HKD
Retailer 8HK$57,316 HKD
Retailer 9HK$60,125 HKD
Retailer 6HK$62,775 HKD
Brilliant EarthHK$91,329 HKD

39 data points across 11 retailers

13 retailersHK$21,883 HKD to HK$91,329 HKD

A
Cheapest Retailer
-
HK$21,883 HKD
$2,789 USD
Final sale: no returns
A
Retailer 2
-
HK$22,754 HKD
$2,900 USD
View
A
Retailer 3
-
HK$25,296 HKD
$3,224 USD
View
A
Retailer 4
-
HK$29,318 HKD
£2,942 GBP
View
A
Retailer 5
-
HK$30,678 HKD
$3,910 USD
View
B+
Retailer 6
-
HK$38,243 HKD
€4,642 EUR
View
B+
Retailer 7
-
HK$40,775 HKD
£4,092 GBP
View
B+
Retailer 8
-
HK$49,156 HKD
$6,265 USD
View
B+
Retailer 9
-
HK$57,316 HKD
$7,305 USD
View
B
Retailer 10
-
HK$60,125 HKD
$7,663 USD
View
B
Retailer 11
-
HK$62,775 HKD
A$12,309 AUD
View
B
Retailer 12
-
HK$74,958 HKD
$9,554 USD
View
Most Expensive
B
Brilliant Earth
16246650A · Nov 2
HK$91,329 HKD
$11,640 USD
View
12 more retailers have this diamond
Prices start from HK$21,883 HKDSave up to HK$69,446 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
11.03ct Cushion
HK$21,883 HKD