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Cushion|Lab Grown|IGI

5.13ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG849614887

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG849614887

Diamond specifications and retailer prices

From £1,149 GBP
$1,540 USD
As of October 30, 2026
Save £3,269 GBP (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £4,419 GBP at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 5.13ct lab-grown cushion diamond

This 5.13ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG849614887 or 849614887. Listed at 14 retailers as of October 30, 2026, with prices from £1,149 to £4,419, a £3,269 spread on the same certified stone. Michael Trio lists it at £4,419. 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

5.13
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849614887
Dimensions12.46 × 8.66 × 5.86 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.46 mm8.66 mm5.13 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849614887
Side View
Table 63.0%Crown 38.7°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 67.7%

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 30
Current: £4,419 GBP|Low: £1,149 GBP|High: £4,506 GBP|Avg: £2,695 GBP|-1.9%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 2£1,149 GBP
Retailer 7£1,250 GBP
Retailer 14£1,332 GBP
Retailer 5£1,499 GBP
Retailer 9£1,699 GBP
Retailer 12£1,845 GBP
Retailer 13£2,446 GBP
Retailer 11£2,762 GBP
Retailer 3£2,912 GBP
Retailer 6£3,245 GBP
Retailer 4£3,457 GBP
Retailer 10£4,186 GBP
Retailer 8£4,379 GBP
Michael Trio£4,419 GBP

3 data points across 14 retailers

14 retailers£1,149 GBP to £4,419 GBP

A
Cheapest Retailer
-
£1,149 GBP
$1,540 USD
Final sale: no returns
A
Retailer 2
-
£1,250 GBP
View
A
Retailer 3
-
£1,332 GBP
$1,785 USD
View
A
Retailer 4
-
£1,499 GBP
$2,009 USD
View
A
Retailer 5
-
£1,699 GBP
View
A
Retailer 6
-
£1,845 GBP
€2,355 EUR
View
B+
Retailer 7
-
£2,446 GBP
ZAR 52,952 ZAR
View
B+
Retailer 8
-
£2,762 GBP
$3,701 USD
View
B+
Retailer 9
-
£2,912 GBP
View
B+
Retailer 10
-
£3,245 GBP
$4,348 USD
View
B+
Retailer 11
-
£3,457 GBP
View
B
Retailer 12
-
£4,186 GBP
$5,609 USD
View
B
Retailer 13
-
£4,379 GBP
$5,867 USD
View
Most Expensive
B
Michael Trio
6832209800 · Oct 30
£4,419 GBP
SGD 8,001 SGD
View
13 more retailers have this diamond
Prices start from £1,149 GBPSave up to £3,269 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
5.13ct Cushion
£1,149 GBP