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Cushion|Lab Grown|IGI

12.02ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG801626311

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

Certificate IGI LG801626311

Diamond specifications and retailer prices

From €2,902 EUR
$3,255 USD
As of October 29, 2026
Save €6,961 EUR (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €9,863 EUR at Taylor and Hart · As of October 27, 2026
View at Taylor and Hart

About this 12.02ct lab-grown cushion diamond

This 12.02ct 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 LG801626311 or 801626311. Listed at 13 retailers as of October 27, 2026, with prices from €2,902 to €9,863, a €6,961 spread on the same certified stone. Taylor and Hart lists it at €9,863. 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

12.02
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle29.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801626311
Dimensions13.31 × 12.74 × 7.69 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.31 mm12.74 mm12.02 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801626311
Side View
Table 66.0%Crown 33.4°Girdle: THK-VTKPavilion 29.5°Culet: NoneDepth 60.4%

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: Oct 29
Current: €4,796 EUR|Low: €2,799 EUR|High: €9,863 EUR|Avg: €5,369 EUR|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
November 3, 2026
Retailer 3€2,799 EUR
Retailer 12€2,899 EUR
Retailer 7€2,902 EUR
Retailer 2€3,219 EUR
Retailer 5€3,814 EUR
Retailer 6€4,489 EUR
Retailer 11€4,511 EUR
Retailer 1€4,796 EUR
Retailer 8€5,381 EUR
Retailer 4€7,271 EUR
Retailer 10€7,284 EUR
Retailer 9€8,472 EUR
Taylor and Hart€9,863 EUR

38 data points across 13 retailers

13 retailers€2,902 EUR to €9,863 EUR

Retailer 1
-
€2,899 EUR
$3,252 USD
Price last confirmed 21 days ago
A
Retailer 2
-
€2,902 EUR
$3,255 USD
View
A
Retailer 3
-
€3,219 EUR
$3,611 USD
View
A
Retailer 4
-
€3,814 EUR
£3,368 GBP
View
A
Retailer 5
-
€4,489 EUR
ZAR 81,336 ZAR
View
Retailer 6
-
€4,511 EUR
$5,059 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
€4,796 EUR
£4,236 GBP
View
Retailer 8
-
€5,381 EUR
A$9,286 AUD
View
Price last confirmed 11 days ago
Retailer 9
-
€5,751 EUR
$6,450 USD
View
Price last confirmed 12 days ago
B
Retailer 10
-
€7,271 EUR
$8,155 USD
View
B
Retailer 11
-
€7,284 EUR
$8,170 USD
View
B
Retailer 12
-
€8,472 EUR
$9,502 USD
View
Most Expensive
B
Taylor and Hart
WG6XCFJ · Oct 27
€9,863 EUR
$11,063 USD
View
12 more retailers have this diamond
Prices start from €2,902 EURSave up to €6,961 EUR

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
12.02ct Cushion
€2,902 EUR