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Cushion|Lab Grown|IGI

5.80ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG794663279

Shape and cutting style on the report: Rectangular cushion mixed cut

Certificate IGI LG794663279

Diamond specifications and retailer prices

From £1,557 GBP
$2,089 USD
As of November 1, 2026
Save £7,706 GBP (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £9,263 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 5.8ct lab-grown cushion diamond

This 5.8ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794663279 or 794663279. Listed at 17 retailers as of November 1, 2026, with prices from £1,557 to £9,263, a £7,706 spread on the same certified stone. Do Amore Diamonds lists it at £9,263. 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

5.80
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle26.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794663279
Dimensions11.91 × 8.56 × 5.74 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.91 mm8.56 mm5.80 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794663279
Side View
Table 68.0%Crown 42.1°Girdle: STK-THKPavilion 26.9°Culet: LargeDepth 67.1%

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: Nov 1
Current: £9,263 GBP|Low: £1,283 GBP|High: £9,263 GBP|Avg: £3,580 GBP|+21.7%
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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 3, 2026
Retailer 8£1,489 GBP
Retailer 14£1,557 GBP
Retailer 12£1,602 GBP
Retailer 16£1,781 GBP
Retailer 2£2,349 GBP
Retailer 3£2,446 GBP
Retailer 7£3,271 GBP
Retailer 11£3,495 GBP
Retailer 13£3,504 GBP
Retailer 4£4,015 GBP
Retailer 15£4,163 GBP
Retailer 5£4,440 GBP
Retailer 10£4,925 GBP
Retailer 9£5,154 GBP
Retailer 6£6,035 GBP
Do Amore Diamonds£9,263 GBP

29 data points across 16 retailers

17 retailers£1,557 GBP to £9,263 GBP

Retailer 1
-
£1,489 GBP
$1,998 USD
Price last confirmed 21 days ago
A
Retailer 2
-
£1,557 GBP
$2,089 USD
View
Final sale: no returns
A
Retailer 3
-
£1,602 GBP
$2,150 USD
View
A
Retailer 4
-
£1,781 GBP
$2,390 USD
View
B+
Retailer 5
-
£2,349 GBP
View
B+
Retailer 6
-
£2,446 GBP
$3,282 USD
View
B+
Retailer 7
-
£3,271 GBP
View
B
Retailer 8
-
£3,495 GBP
A$7,215 AUD
View
B
Retailer 9
-
£3,504 GBP
ZAR 75,962 ZAR
View
B
Retailer 10
-
£4,015 GBP
$5,388 USD
View
B
Retailer 11
-
£4,163 GBP
$5,586 USD
View
B
Retailer 12
-
£4,440 GBP
$5,958 USD
View
B
Retailer 13
-
£4,925 GBP
View
B
Retailer 14
-
£5,154 GBP
View
B
Retailer 15
-
£6,035 GBP
$8,099 USD
View
B
Retailer 16
-
£8,287 GBP
$11,120 USD
View
Most Expensive
B
Do Amore Diamonds
27-C12A9BD8B · Nov 2
£9,263 GBP
$12,430 USD
View
16 more retailers have this diamond
Prices start from £1,557 GBPSave up to £7,706 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
5.80ct Cushion
£1,557 GBP