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Cushion|Lab Grown|IGI

2.15ct F FL Cushion Lab Grown Diamond

EX • F/FL • IGI LG837616854

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG837616854

Diamond specifications and retailer prices

From £1,244 GBP
$1,667 USD
As of November 1, 2026
Save £5,383 GBP (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £6,627 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 2.15ct lab-grown cushion diamond

This 2.15ct lab-grown cushion sits in the two to three carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG837616854 or 837616854. Listed at 12 retailers as of November 1, 2026, with prices from £1,244 to £6,627, a £5,383 spread on the same certified stone. Do Amore Diamonds lists it at £6,627. 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

2.15
Carat
F
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle54°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837616854
Dimensions8.96 × 5.87 × 3.96 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.96 mm5.87 mm2.15 ctF / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837616854
Side View
Table 62.0%Crown 35.1°Girdle: MED-STKPavilion 54°Culet: LargeDepth 67.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £6,627 GBP|Low: £1,244 GBP|High: £6,627 GBP|Avg: £2,806 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 3£1,244 GBP
Retailer 11£1,280 GBP
Retailer 2£1,945 GBP
Retailer 6£1,963 GBP
Retailer 7£1,963 GBP
Retailer 12£3,209 GBP
Retailer 10£3,310 GBP
Retailer 8£3,542 GBP
Retailer 9£3,793 GBP
Retailer 5£3,920 GBP
Retailer 4£4,841 GBP
Do Amore Diamonds£6,627 GBP

15 data points across 12 retailers

12 retailers£1,244 GBP to £6,627 GBP

A
Cheapest Retailer
-
£1,244 GBP
$1,667 USD
Final sale: no returns
A
Retailer 2
-
£1,280 GBP
$1,715 USD
View
A
Retailer 3
-
£1,945 GBP
View
B+
Retailer 4
-
£1,963 GBP
$2,630 USD
View
A
Retailer 5
-
£1,963 GBP
$2,630 USD
View
B+
Retailer 6
-
£3,209 GBP
$4,300 USD
View
B
Retailer 7
-
£3,310 GBP
View
B
Retailer 8
-
£3,542 GBP
ZAR 76,664 ZAR
View
B
Retailer 9
-
£3,793 GBP
$5,083 USD
View
B
Retailer 10
-
£3,920 GBP
View
B
Retailer 11
-
£4,841 GBP
$6,486 USD
View
Most Expensive
B
Do Amore Diamonds
20-E102390 · Nov 2
£6,627 GBP
$8,880 USD
View
11 more retailers have this diamond
Prices start from £1,244 GBPSave up to £5,383 GBP

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
2.15ct Cushion
£1,244 GBP