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Cushion|Lab Grown|IGI

12.03ct F VVS2 Cushion Lab Grown Diamond

VG • F/VVS2 • IGI LG850601140

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG850601140

Diamond specifications and retailer prices

From $3,826 AUD
£2,112 GBP
As of November 2, 2026
Save $12,773 AUD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $16,600 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 12.03ct lab-grown cushion diamond

This 12.03ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG850601140 or 850601140. Listed at 12 retailers as of October 31, 2026, with prices from $3,826 to $16,600, a $12,773 spread on the same certified stone. Taylor and Hart lists it at $16,600. 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

12.03
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle30.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850601140
Dimensions16.55 × 11.07 × 7.51 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.55 mm11.07 mm12.03 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850601140
Side View
Table 67.0%Crown 38.5°Girdle: MED-STKPavilion 30.2°Culet: NoneDepth 67.8%

Caratlytics Score

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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 2
Current: $3,826 AUD|Low: $3,826 AUD|High: $16,600 AUD|Avg: $9,301 AUD|-0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
November 2, 2026
Retailer 1$3,826 AUD
Retailer 9$4,599 AUD
Retailer 7$4,994 AUD
Retailer 2$5,371 AUD
Retailer 4$6,384 AUD
Retailer 5$6,809 AUD
Retailer 10$8,220 AUD
Retailer 6$8,828 AUD
Retailer 3$11,969 AUD
Retailer 8$13,977 AUD
Retailer 11$14,494 AUD
Taylor and Hart$16,600 AUD

4 data points across 12 retailers

12 retailers$3,826 AUD to $16,600 AUD

A
Cheapest Retailer
-
$3,826 AUD
£2,112 GBP
A
Retailer 2
-
$4,599 AUD
$3,223 USD
View
Final sale: no returns
A
Retailer 3
-
$4,994 AUD
$3,500 USD
View
A
Retailer 4
-
$5,371 AUD
$3,764 USD
View
A
Retailer 5
-
$6,384 AUD
£3,523 GBP
View
A
Retailer 6
-
$6,809 AUD
$4,772 USD
View
B+
Retailer 7
-
$8,220 AUD
£4,536 GBP
View
B+
Retailer 8
-
$8,828 AUD
View
B
Retailer 9
-
$11,969 AUD
$8,388 USD
View
B
Retailer 10
-
$13,977 AUD
View
B
Retailer 11
-
$14,494 AUD
$10,158 USD
View
Most Expensive
B
Taylor and Hart
3NTNLFM · Oct 31
$16,600 AUD
$11,633 USD
View
11 more retailers have this diamond
Prices start from $3,826 AUDSave up to $12,773 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
12.03ct Cushion
$3,826 AUD