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Cushion|Lab Grown|IGI

12.04ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG665453228

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG665453228

Diamond specifications and retailer prices

From $3,660 AUD
£2,024 GBP
As of November 1, 2026
Save $19,289 AUD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $22,948 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 12.04ct lab-grown cushion diamond

This 12.04ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665453228 or 665453228. Listed at 18 retailers as of October 31, 2026, with prices from $3,660 to $22,948, a $19,289 spread on the same certified stone. Brilliant Earth lists it at $22,948. 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

12.04
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665453228
Dimensions13.44 × 13.07 × 8.65 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.44 mm13.07 mm12.04 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665453228
Side View
Table 61.0%Crown 34.3°Girdle: STK-THKPavilion 40°Culet: NoneDepth 66.2%

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: $22,948 AUD|Low: $3,660 AUD|High: $25,611 AUD|Avg: $9,027 AUD|-10.4%
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
Retailer 17
Retailer 18
November 2, 2026
Retailer 13$3,660 AUD
Retailer 5$4,399 AUD
Retailer 10$4,807 AUD
Retailer 16$4,812 AUD
Retailer 3$5,183 AUD
Retailer 17$5,962 AUD
Retailer 2$6,104 AUD
Retailer 11$6,513 AUD
Retailer 15$6,894 AUD
Retailer 18$7,054 AUD
Retailer 7$7,854 AUD
Retailer 12$8,442 AUD
Retailer 8$10,616 AUD
Retailer 6$12,705 AUD
Retailer 14$13,955 AUD
Retailer 4$14,425 AUD
Retailer 9$15,881 AUD
Brilliant Earth$22,948 AUD

34 data points across 18 retailers

18 retailers$3,660 AUD to $22,948 AUD

A
Cheapest Retailer
-
$3,660 AUD
£2,024 GBP
A
Retailer 2
-
$4,399 AUD
$3,090 USD
View
Final sale: no returns
Retailer 3
-
$4,807 AUD
$3,377 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$4,812 AUD
$3,380 USD
View
A
Retailer 5
-
$5,183 AUD
$3,641 USD
View
A
Retailer 6
-
$5,962 AUD
$4,188 USD
View
A
Retailer 7
-
$6,104 AUD
£3,376 GBP
View
A
Retailer 8
-
$6,513 AUD
$4,575 USD
View
A
Retailer 9
-
$6,894 AUD
€4,612 EUR
View
A
Retailer 10
-
$7,054 AUD
ZAR 80,047 ZAR
View
B+
Retailer 11
-
$7,854 AUD
£4,344 GBP
View
B+
Retailer 12
-
$8,442 AUD
View
B+
Retailer 13
-
$10,616 AUD
$7,457 USD
View
B
Retailer 14
-
$12,705 AUD
$8,925 USD
View
B
Retailer 15
-
$13,955 AUD
View
B
Retailer 16
-
$14,425 AUD
$10,133 USD
View
B
Retailer 17
-
$15,881 AUD
$11,156 USD
View
Most Expensive
B
Brilliant Earth
13434580A · Oct 31
$22,948 AUD
$16,120 USD
View
17 more retailers have this diamond
Prices start from $3,660 AUDSave up to $19,289 AUD

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
12.04ct Cushion
$3,660 AUD