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Cushion|Lab Grown|IGI

12.10ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG831633438

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG831633438

Diamond specifications and retailer prices

From €2,314 EUR
£2,043 GBP
As of November 2, 2026
Save €7,727 EUR (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €10,041 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 12.1ct lab-grown cushion diamond

This 12.1ct 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 LG831633438 or 831633438. Listed at 15 retailers as of October 31, 2026, with prices from €2,314 to €10,041, a €7,727 spread on the same certified stone. Taylor and Hart lists it at €10,041. 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

12.10
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831633438
Dimensions16.44 × 11.18 × 7.67 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.44 mm11.18 mm12.10 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831633438
Side View
Table 61.0%Crown 31.5°Girdle: STK-THKPavilion 37.5°Culet: NoneDepth 68.6%

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: €2,314 EUR|Low: €2,313 EUR|High: €10,041 EUR|Avg: €5,155 EUR|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Taylor and Hart
November 2, 2026
Retailer 1€2,314 EUR
Retailer 13€2,781 EUR
Retailer 4€2,881 EUR
Retailer 10€2,884 EUR
Retailer 3€3,273 EUR
Retailer 6€3,860 EUR
Retailer 11€4,117 EUR
Retailer 9€4,460 EUR
Retailer 5€4,973 EUR
Retailer 7€5,337 EUR
Retailer 12€7,237 EUR
Retailer 8€8,217 EUR
Retailer 2€8,568 EUR
Taylor and Hart€10,041 EUR

43 data points across 14 retailers

15 retailers€2,314 EUR to €10,041 EUR

A
Cheapest Retailer
-
€2,314 EUR
£2,043 GBP
A
Retailer 2
-
€2,781 EUR
$3,119 USD
View
Final sale: no returns
Retailer 3
-
€2,881 EUR
$3,231 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
€2,884 EUR
$3,235 USD
View
A
Retailer 5
-
€3,273 EUR
$3,671 USD
View
A
Retailer 6
-
€3,860 EUR
£3,409 GBP
View
A
Retailer 7
-
€4,117 EUR
$4,618 USD
View
A
Retailer 8
-
€4,460 EUR
ZAR 80,813 ZAR
View
B+
Retailer 9
-
€4,973 EUR
£4,392 GBP
View
B+
Retailer 10
-
€5,337 EUR
A$9,210 AUD
View
Retailer 11
-
€5,755 EUR
$6,455 USD
View
Price last confirmed 12 days ago
B
Retailer 12
-
€7,237 EUR
$8,117 USD
View
B
Retailer 13
-
€8,217 EUR
A$14,179 AUD
View
B
Retailer 14
-
€8,568 EUR
$9,610 USD
View
Most Expensive
B
Taylor and Hart
DSF8BEI · Oct 31
€10,041 EUR
$11,261 USD
View
14 more retailers have this diamond
Prices start from €2,314 EURSave up to €7,727 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
12.10ct Cushion
€2,314 EUR