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Cushion|Lab Grown|IGI

5.10ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG837646407

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG837646407

Diamond specifications and retailer prices

From £2,053 GBP
As of October 28, 2026
Save £8,425 GBP (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £10,478 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.1ct lab-grown cushion diamond

This 5.1ct 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 LG837646407 or 837646407. Listed at 12 retailers as of October 28, 2026, with prices from £2,053 to £10,478, a £8,425 spread on the same certified stone. Do Amore Diamonds lists it at £10,478. 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

5.10
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837646407
Dimensions12.32 × 8.96 × 5.94 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.32 mm8.96 mm5.10 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837646407
Side View
Table 62.0%Crown 34.5°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 66.3%

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: Oct 28
Current: £10,478 GBP|Low: £2,053 GBP|High: £14,061 GBP|Avg: £5,163 GBP|-25.5%
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
October 29, 2026
Retailer 6£2,053 GBP
Retailer 2£2,237 GBP
Retailer 10£2,489 GBP
Retailer 12£3,328 GBP
Retailer 4£3,410 GBP
Retailer 7£3,957 GBP
Retailer 9£5,311 GBP
Retailer 3£6,446 GBP
Retailer 11£6,515 GBP
Retailer 8£6,641 GBP
Retailer 5£10,192 GBP
Do Amore Diamonds£10,478 GBP

24 data points across 12 retailers

12 retailers£2,053 GBP to £10,478 GBP

A
Cheapest Retailer
-
£2,053 GBP
A
Retailer 2
-
£2,237 GBP
$2,998 USD
View
B+
Retailer 3
-
£2,489 GBP
$3,335 USD
View
B+
Retailer 4
-
£3,328 GBP
$4,459 USD
View
B+
Retailer 5
-
£3,410 GBP
$4,570 USD
View
B
Retailer 6
-
£3,957 GBP
€5,050 EUR
View
Retailer 7
-
£5,311 GBP
A$10,948 AUD
View
Price last confirmed 8 days ago
Retailer 8
-
£6,446 GBP
A$13,288 AUD
View
Price last confirmed 21 days ago
B
Retailer 9
-
£6,515 GBP
$8,729 USD
View
B
Retailer 10
-
£6,641 GBP
View
B
Retailer 11
-
£10,192 GBP
$13,656 USD
View
Most Expensive
B
Do Amore Diamonds
27-E2E271BD5 · Oct 29
£10,478 GBP
$14,040 USD
View
11 more retailers have this diamond
Prices start from £2,053 GBPSave up to £8,425 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
5.10ct Cushion
£2,053 GBP