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Cushion|Lab Grown|IGI

12.05ct F VVS2 Cushion Lab Grown Diamond

F/VVS2 • IGI LG787665797

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

Certificate IGI LG787665797

Diamond specifications and retailer prices

From HK$30,404 HKD
$3,875 USD
As of November 2, 2026
Save HK$163,787 HKD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$194,191 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included) and certified by IGI LG787665797 or 787665797. Listed at 18 retailers as of November 2, 2026, with prices from HK$30,404 to HK$194,191, a HK$163,787 spread on the same certified stone. Brilliant Earth lists it at HK$194,191. 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
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787665797
Dimensions13.60 × 13.00 × 8.19 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.60 mm13.00 mm12.05 ctF / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787665797
Side View
Table 65.0%Crown 32.1°Girdle: MED-STKPavilion 33.5°Culet: NoneDepth 63.0%

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$194,191 HKD|Low: HK$30,372 HKD|High: HK$194,191 HKD|Avg: HK$61,811 HKD
Brilliant Earth
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 4HK$30,372 HKD
Retailer 3HK$30,404 HKD
Retailer 7HK$32,859 HKD
Retailer 11HK$33,604 HKD
Retailer 2HK$38,807 HKD
Retailer 10HK$39,034 HKD
Retailer 12HK$43,286 HKD
Retailer 15HK$47,012 HKD
Retailer 9HK$48,549 HKD
Retailer 13HK$56,594 HKD
Retailer 5HK$76,037 HKD
Retailer 14HK$77,810 HKD
Retailer 8HK$79,614 HKD
Retailer 6HK$102,635 HKD
Brilliant EarthHK$194,191 HKD

44 data points across 15 retailers

18 retailersHK$30,404 HKD to HK$194,191 HKD

Retailer 1
-
HK$30,372 HKD
$3,871 USD
Price last confirmed 21 days ago
A
Retailer 2
-
HK$30,404 HKD
$3,875 USD
View
A
Retailer 3
-
HK$32,859 HKD
$4,188 USD
View
A
Retailer 4
-
HK$33,604 HKD
£3,372 GBP
View
B+
Retailer 5
-
HK$38,807 HKD
$4,946 USD
View
A
Retailer 6
-
HK$39,034 HKD
$4,975 USD
View
B+
Retailer 7
-
HK$43,286 HKD
£4,344 GBP
View
B+
Retailer 8
-
HK$47,012 HKD
ZAR 96,797 ZAR
View
B+
Retailer 9
-
HK$48,549 HKD
€5,893 EUR
View
B
Retailer 10
-
HK$56,594 HKD
A$11,097 AUD
View
Retailer 11
-
HK$56,809 HKD
$7,240 USD
View
Price last confirmed 63 days ago
B
Retailer 12
-
HK$72,545 HKD
$9,246 USD
View
B
Retailer 13
-
HK$76,037 HKD
$9,691 USD
View
B
Retailer 14
-
HK$77,810 HKD
A$15,257 AUD
View
B
Retailer 15
-
HK$79,614 HKD
$10,147 USD
View
B
Retailer 16
-
HK$102,635 HKD
SGD 17,677 SGD
View
B
Retailer 17
-
HK$106,512 HKD
$13,575 USD
View
Most Expensive
C
Brilliant Earth
18952575A · Nov 2
HK$194,191 HKD
$24,750 USD
View
17 more retailers have this diamond
Prices start from HK$30,404 HKDSave up to HK$163,787 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$30,404 HKD