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Cushion|Lab Grown|IGI

12.07ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG700581536

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG700581536

Diamond specifications and retailer prices

From HK$35,582 HKD
$4,535 USD
As of November 2, 2026
Save HK$143,937 HKD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$179,519 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 12.07ct lab-grown cushion diamond

This 12.07ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG700581536 or 700581536. Listed at 21 retailers as of November 2, 2026, with prices from HK$35,582 to HK$179,519, a HK$143,937 spread on the same certified stone. Brilliant Earth lists it at HK$179,519. 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

12.07
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle31.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700581536
Dimensions16.22 × 11.81 × 7.42 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.22 mm11.81 mm12.07 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700581536
Side View
Table 62.0%Crown 33.7°Girdle: STK-VTKPavilion 31.5°Culet: NoneDepth 62.8%

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$179,519 HKD|Low: HK$35,566 HKD|High: HK$179,519 HKD|Avg: HK$65,471 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
Retailer 16
November 2, 2026
Retailer 16HK$35,566 HKD
Retailer 13HK$35,582 HKD
Retailer 6HK$35,849 HKD
Retailer 4HK$36,955 HKD
Retailer 2HK$43,083 HKD
Retailer 10HK$46,252 HKD
Retailer 5HK$51,533 HKD
Retailer 14HK$54,020 HKD
Retailer 9HK$54,728 HKD
Retailer 7HK$54,765 HKD
Retailer 12HK$55,043 HKD
Retailer 11HK$78,596 HKD
Retailer 15HK$85,766 HKD
Retailer 8HK$90,005 HKD
Retailer 3HK$121,342 HKD
Brilliant EarthHK$179,519 HKD

43 data points across 16 retailers

21 retailersHK$35,582 HKD to HK$179,519 HKD

Retailer 1
-
HK$35,566 HKD
$4,533 USD
Price last confirmed 21 days ago
A
Retailer 2
-
HK$35,582 HKD
$4,535 USD
View
A
Retailer 3
-
HK$35,849 HKD
$4,569 USD
View
Final sale: no returns
A
Retailer 4
-
HK$36,955 HKD
$4,710 USD
View
B+
Retailer 5
-
HK$41,879 HKD
View
B+
Retailer 6
-
HK$43,083 HKD
$5,491 USD
View
B+
Retailer 7
-
HK$46,252 HKD
£4,642 GBP
View
B+
Retailer 8
-
HK$51,533 HKD
$6,568 USD
View
Retailer 9
-
HK$54,020 HKD
$6,885 USD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
HK$54,728 HKD
€6,643 EUR
View
B+
Retailer 11
-
HK$54,765 HKD
£5,496 GBP
View
B+
Retailer 12
-
HK$55,043 HKD
ZAR 113,334 ZAR
View
B
Retailer 13
-
HK$78,092 HKD
$9,953 USD
View
B
Retailer 14
-
HK$78,596 HKD
A$15,411 AUD
View
B
Retailer 15
-
HK$85,766 HKD
$10,931 USD
View
B
Retailer 16
-
HK$89,767 HKD
$11,441 USD
View
B
Retailer 17
-
HK$90,005 HKD
$11,471 USD
View
B
Retailer 18
-
HK$121,342 HKD
SGD 20,899 SGD
View
B
Retailer 19
-
HK$126,005 HKD
$16,060 USD
View
B
Retailer 20
-
HK$132,921 HKD
$16,941 USD
View
Most Expensive
B
Brilliant Earth
14722136A · Nov 2
HK$179,519 HKD
$22,880 USD
View
20 more retailers have this diamond
Prices start from HK$35,582 HKDSave up to HK$143,937 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
12.07ct Cushion
HK$35,582 HKD