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 $3,223 USD
As of October 31, 2026
Save $8,410 USD (72%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $11,633 USD 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 9 retailers as of October 31, 2026, with prices from $3,223 to $11,633, a $8,410 spread on the same certified stone. Taylor and Hart lists it at $11,633. 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
Color
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: Oct 31
Current: $4,512 USD|Low: $3,223 USD|High: $11,633 USD|Avg: $6,985 USD|+0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Taylor and Hart
November 1, 2026
Retailer 4$3,223 USD
Retailer 2$3,500 USD
Retailer 7$3,764 USD
Retailer 1$4,512 USD
Retailer 5$5,761 USD
Retailer 8$8,388 USD
Retailer 3$9,796 USD
Retailer 6$10,158 USD
Taylor and Hart$11,633 USD

3 data points across 9 retailers

9 retailers$3,223 USD to $11,633 USD

A
Cheapest Retailer
-
$3,223 USD
Final sale: no returns
A
Retailer 2
-
$3,500 USD
View
A
Retailer 3
-
$3,764 USD
View
A
Retailer 4
-
$4,512 USD
£3,553 GBP
View
B+
Retailer 5
-
$5,761 USD
£4,536 GBP
View
B
Retailer 6
-
$8,388 USD
View
B
Retailer 7
-
$9,796 USD
A$15,070 AUD
View
B
Retailer 8
-
$10,158 USD
View
Most Expensive
B
Taylor and Hart
3NTNLFM · Oct 31
$11,633 USD
View
8 more retailers have this diamond
Prices start from $3,223 USDSave up to $8,410 USD

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
$3,223 USD