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Cushion|Lab Grown|IGI

11.48ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG614394861

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG614394861

Diamond specifications and retailer prices

From HK$15,908 HKD
£1,597 GBP
As of November 2, 2026
Save HK$80,853 HKD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$96,761 HKD at With Clarity · As of November 2, 2026
View at With Clarity

About this 11.48ct lab-grown cushion diamond

This 11.48ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG614394861 or 614394861. Listed at 20 retailers as of November 2, 2026, with prices from HK$15,908 to HK$96,761, a HK$80,853 spread on the same certified stone. With Clarity lists it at HK$96,761. 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

11.48
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG614394861
Dimensions12.87 × 12.65 × 7.67 mm
L/W Ratio1.02
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
12.87 mm12.65 mm11.48 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG614394861
Side View
Table 67.0%Crown 34.3°Girdle: THK-VTKPavilion 32.9°Culet: NoneDepth 60.6%

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$15,908 HKD|Low: HK$15,908 HKD|High: HK$102,073 HKD|Avg: HK$35,676 HKD|-1.3%
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
November 2, 2026
Retailer 1HK$15,908 HKD
Retailer 4HK$19,120 HKD
Retailer 5HK$19,810 HKD
Retailer 15HK$21,105 HKD
Retailer 7HK$23,929 HKD
Retailer 8HK$27,039 HKD
Retailer 14HK$28,307 HKD
Retailer 12HK$28,323 HKD
Retailer 10HK$29,879 HKD
Retailer 11HK$30,665 HKD
Retailer 9HK$36,703 HKD
Retailer 13HK$47,153 HKD
Retailer 3HK$52,896 HKD
Retailer 2HK$56,111 HKD
Retailer 6HK$77,594 HKD

43 data points across 15 retailers

20 retailersHK$15,908 HKD to HK$96,761 HKD

A
Cheapest Retailer
-
HK$15,908 HKD
£1,597 GBP
A
Retailer 2
-
HK$19,120 HKD
$2,437 USD
View
Final sale: no returns
Retailer 3
-
HK$19,810 HKD
$2,525 USD
View
Price last confirmed 22 days ago
A
Retailer 4
-
HK$21,105 HKD
$2,690 USD
View
A
Retailer 5
-
HK$23,929 HKD
$3,050 USD
View
A
Retailer 6
-
HK$27,039 HKD
£2,714 GBP
View
A
Retailer 7
-
HK$28,307 HKD
$3,608 USD
View
A
Retailer 8
-
HK$28,323 HKD
$3,610 USD
View
A
Retailer 9
-
HK$29,879 HKD
€3,627 EUR
View
A
Retailer 10
-
HK$30,665 HKD
ZAR 63,142 ZAR
View
A
Retailer 11
-
HK$36,703 HKD
A$7,197 AUD
View
B+
Retailer 12
-
HK$37,544 HKD
£3,768 GBP
View
B+
Retailer 13
-
HK$47,153 HKD
$6,010 USD
View
B+
Retailer 14
-
HK$49,141 HKD
$6,263 USD
View
B+
Retailer 15
-
HK$52,896 HKD
$6,742 USD
View
B+
Retailer 16
-
HK$56,111 HKD
$7,152 USD
View
B
Retailer 17
-
HK$61,118 HKD
$7,790 USD
View
B
Retailer 18
-
HK$69,238 HKD
$8,825 USD
View
B
Retailer 19
-
HK$77,594 HKD
$9,890 USD
View
Most Expensive
B
With Clarity
614394861 · Nov 2
HK$96,761 HKD
$12,333 USD
View
19 more retailers have this diamond
Prices start from HK$15,908 HKDSave up to HK$80,853 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
11.48ct Cushion
HK$15,908 HKD