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Cushion|Lab Grown|IGI

10.09ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG616430553

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG616430553

Diamond specifications and retailer prices

From HK$14,867 HKD
£1,492 GBP
As of October 30, 2026
Save HK$43,339 HKD (74%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$58,206 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 10.09ct lab-grown cushion diamond

This 10.09ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG616430553 or 616430553. Listed at 15 retailers as of October 30, 2026, with prices from HK$14,867 to HK$58,206, a HK$43,339 spread on the same certified stone. Taylor and Hart lists it at HK$58,206. 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

10.09
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616430553
Dimensions14.89 × 11.21 × 7.37 mm
L/W Ratio1.33
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
14.89 mm11.21 mm10.09 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616430553
Side View
Table 56.0%Crown 38°Girdle: STK-VTKPavilion 33.8°Culet: NoneDepth 65.7%

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: Oct 30
Current: HK$26,222 HKD|Low: HK$14,817 HKD|High: HK$48,361 HKD|Avg: HK$26,922 HKD|+2.3%
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
October 31, 2026
Retailer 7HK$14,867 HKD
Retailer 13HK$16,029 HKD
Retailer 3HK$16,609 HKD
Retailer 12HK$17,927 HKD
Retailer 4HK$20,830 HKD
Retailer 6HK$23,559 HKD
Retailer 10HK$25,577 HKD
Retailer 11HK$26,040 HKD
Retailer 1HK$26,222 HKD
Retailer 5HK$34,436 HKD
Retailer 9HK$42,790 HKD
Retailer 8HK$46,596 HKD
Retailer 2HK$47,720 HKD

44 data points across 13 retailers

15 retailersHK$14,867 HKD to HK$58,206 HKD

A
Cheapest Retailer
-
HK$14,867 HKD
£1,492 GBP
A
Retailer 2
-
HK$16,029 HKD
$2,043 USD
View
Final sale: no returns
Retailer 3
-
HK$16,609 HKD
$2,117 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
HK$17,927 HKD
$2,285 USD
View
A
Retailer 5
-
HK$20,830 HKD
$2,655 USD
View
A
Retailer 6
-
HK$23,559 HKD
£2,364 GBP
View
A
Retailer 7
-
HK$25,577 HKD
$3,260 USD
View
Retailer 8
-
HK$26,040 HKD
$3,319 USD
View
Price last confirmed 10 days ago
A
Retailer 9
-
HK$26,222 HKD
€3,183 EUR
View
B+
Retailer 10
-
HK$34,436 HKD
£3,456 GBP
View
B+
Retailer 11
-
HK$42,790 HKD
$5,454 USD
View
B+
Retailer 12
-
HK$46,596 HKD
$5,939 USD
View
B+
Retailer 13
-
HK$47,720 HKD
$6,082 USD
View
Retailer 14
-
HK$49,086 HKD
$6,256 USD
View
Price last confirmed 52 days ago
Most Expensive
B
Taylor and Hart
W64ZBBW · Oct 30
HK$58,206 HKD
$7,419 USD
View
14 more retailers have this diamond
Prices start from HK$14,867 HKDSave up to HK$43,339 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
10.09ct Cushion
HK$14,867 HKD