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Cushion|Lab Grown|IGI

12.05ct F VS1 Cushion Lab Grown Diamond

GD • F/VS1 • IGI LG732544208

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG732544208

Diamond specifications and retailer prices

From HK$17,403 HKD
£1,746 GBP
As of November 2, 2026
Save HK$61,090 HKD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$78,493 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 12.05ct lab-grown cushion diamond

This 12.05ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG732544208 or 732544208. Listed at 15 retailers as of October 31, 2026, with prices from HK$17,403 to HK$78,493, a HK$61,090 spread on the same certified stone. Taylor and Hart lists it at HK$78,493. 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

12.05
Carat
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732544208
Dimensions16.29 × 11.13 × 7.66 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.29 mm11.13 mm12.05 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732544208
Side View
Table 63.0%Crown 36.5°Girdle: STK-THKPavilion 38.6°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$17,403 HKD|Low: HK$16,662 HKD|High: HK$78,493 HKD|Avg: HK$41,345 HKD|+3.4%
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
Taylor and Hart
November 2, 2026
Retailer 1HK$17,403 HKD
Retailer 5HK$21,906 HKD
Retailer 3HK$22,244 HKD
Retailer 9HK$24,323 HKD
Retailer 6HK$30,863 HKD
Retailer 12HK$35,680 HKD
Retailer 7HK$35,912 HKD
Retailer 13HK$42,688 HKD
Retailer 8HK$42,702 HKD
Retailer 4HK$49,391 HKD
Retailer 10HK$58,203 HKD
Retailer 2HK$61,537 HKD
Retailer 11HK$74,169 HKD
Taylor and HartHK$78,493 HKD

35 data points across 14 retailers

15 retailersHK$17,403 HKD to HK$78,493 HKD

A
Cheapest Retailer
-
HK$17,403 HKD
£1,746 GBP
Retailer 2
-
HK$21,906 HKD
$2,792 USD
View
Price last confirmed 21 days ago
B+
Retailer 3
-
HK$22,244 HKD
$2,835 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$24,323 HKD
$3,100 USD
View
B+
Retailer 5
-
HK$30,863 HKD
£3,097 GBP
View
Retailer 6
-
HK$30,934 HKD
£3,104 GBP
View
Price last confirmed 13 days ago
B+
Retailer 7
-
HK$35,680 HKD
ZAR 73,465 ZAR
View
B+
Retailer 8
-
HK$35,912 HKD
$4,577 USD
View
B+
Retailer 9
-
HK$42,688 HKD
£4,284 GBP
View
B+
Retailer 10
-
HK$42,702 HKD
A$8,373 AUD
View
Retailer 11
-
HK$49,391 HKD
$6,295 USD
View
Price last confirmed 12 days ago
B
Retailer 12
-
HK$58,203 HKD
$7,418 USD
View
B
Retailer 13
-
HK$61,537 HKD
$7,843 USD
View
B
Retailer 14
-
HK$74,169 HKD
$9,453 USD
View
Most Expensive
B
Taylor and Hart
RH2XUKD · Oct 31
HK$78,493 HKD
$10,004 USD
View
14 more retailers have this diamond
Prices start from HK$17,403 HKDSave up to HK$61,090 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
12.05ct Cushion
HK$17,403 HKD