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Cushion|Lab Grown|IGI

10.05ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG755503024

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG755503024

Diamond specifications and retailer prices

From HK$13,565 HKD
$1,729 USD
As of November 1, 2026
Save HK$35,849 HKD (73%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$49,414 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 10.05ct lab-grown cushion diamond

This 10.05ct 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 LG755503024 or 755503024. Listed at 13 retailers as of October 31, 2026, with prices from HK$13,565 to HK$49,414, a HK$35,849 spread on the same certified stone. Taylor and Hart lists it at HK$49,414. 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

10.05
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755503024
Dimensions12.46 × 12.44 × 8.19 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.46 mm12.44 mm10.05 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755503024
Side View
Table 60.0%Crown 38.6°Girdle: STK-VTKPavilion 38°Culet: NoneDepth 65.8%

Caratlytics Score

How it works →
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: Nov 1
Current: HK$19,914 HKD|Low: HK$12,612 HKD|High: HK$51,318 HKD|Avg: HK$26,897 HKD|-4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
November 2, 2026
Retailer 7HK$12,612 HKD
Retailer 9HK$13,565 HKD
Retailer 4HK$14,059 HKD
Retailer 8HK$15,378 HKD
Retailer 2HK$17,880 HKD
Retailer 1HK$19,914 HKD
Retailer 6HK$21,765 HKD
Retailer 12HK$22,141 HKD
Retailer 5HK$26,049 HKD
Retailer 3HK$33,957 HKD
Retailer 10HK$37,887 HKD
Retailer 11HK$46,564 HKD
Taylor and HartHK$49,414 HKD

44 data points across 13 retailers

13 retailersHK$13,565 HKD to HK$49,414 HKD

Retailer 1
-
HK$12,612 HKD
£1,266 GBP
Price last confirmed 16 days ago
A
Retailer 2
-
HK$13,565 HKD
$1,729 USD
View
Final sale: no returns
Retailer 3
-
HK$14,059 HKD
$1,792 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
HK$15,378 HKD
$1,960 USD
View
A
Retailer 5
-
HK$17,880 HKD
$2,279 USD
View
A
Retailer 6
-
HK$19,914 HKD
£1,999 GBP
View
A
Retailer 7
-
HK$21,765 HKD
ZAR 44,816 ZAR
View
B+
Retailer 8
-
HK$22,141 HKD
$2,822 USD
View
A
Retailer 9
-
HK$26,049 HKD
A$5,108 AUD
View
B+
Retailer 10
-
HK$33,957 HKD
£3,408 GBP
View
B+
Retailer 11
-
HK$37,887 HKD
$4,829 USD
View
B
Retailer 12
-
HK$46,564 HKD
$5,935 USD
View
Most Expensive
B+
Taylor and Hart
750BGSP · Oct 31
HK$49,414 HKD
$6,298 USD
View
12 more retailers have this diamond
Prices start from HK$13,565 HKDSave up to HK$35,849 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
10.05ct Cushion
HK$13,565 HKD