CaratHunter
Plans
Cushion|Lab Grown|IGI

5.07ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG840643898

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840643898

Diamond specifications and retailer prices

From £640 GBP
$857 USD
As of November 1, 2026
Save £4,824 GBP (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £7,739 GBP at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 5.07ct lab-grown cushion diamond

This 5.07ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840643898 or 840643898. Listed at 17 retailers as of October 31, 2026, with a 754% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.07
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840643898
Dimensions12.71 × 8.59 × 5.67 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.71 mm8.59 mm5.07 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840643898
Side View
Table 64.0%Crown 40.9°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 66.0%

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: £7,739 GBP|Low: £640 GBP|High: £7,739 GBP|Avg: £2,698 GBP
Brilliant Earth
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
Retailer 17
November 1, 2026
Retailer 10£640 GBP
Retailer 5£802 GBP
Retailer 15£963 GBP
Retailer 9£1,130 GBP
Retailer 14£1,173 GBP
Retailer 11£1,277 GBP
Retailer 12£1,795 GBP
Retailer 13£1,800 GBP
Retailer 8£2,164 GBP
Retailer 16£2,231 GBP
Retailer 3£2,445 GBP
Retailer 7£2,635 GBP
Retailer 2£3,005 GBP
Retailer 17£3,146 GBP
Retailer 4£3,152 GBP
Retailer 6£5,463 GBP
Brilliant Earth£7,739 GBP

16 data points across 17 retailers

17 retailers£640 GBP to £5,463 GBP

A
Cheapest Retailer
-
£640 GBP
$857 USD
Retailer 2
-
£802 GBP
$1,075 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
£963 GBP
$1,290 USD
View
A
Retailer 4
-
£1,056 GBP
$1,415 USD
View
B+
Retailer 5
-
£1,130 GBP
$1,514 USD
View
A
Retailer 6
-
£1,277 GBP
View
B+
Retailer 7
-
£1,795 GBP
A$3,701 AUD
View
A
Retailer 8
-
£1,800 GBP
ZAR 38,957 ZAR
View
B+
Retailer 9
-
£2,164 GBP
$2,900 USD
View
B+
Retailer 10
-
£2,231 GBP
CA$4,152 CAD
View
B+
Retailer 11
-
£2,445 GBP
View
B+
Retailer 12
-
£2,635 GBP
$3,530 USD
View
B+
Retailer 13
-
£3,005 GBP
View
Retailer 14
-
£3,146 GBP
$4,215 USD
View
Price last confirmed 13 days ago
B
Retailer 15
-
£3,152 GBP
$4,223 USD
View
B
Retailer 16
-
£5,463 GBP
$7,320 USD
View
Most Expensive
Brilliant Earth
22151874Y · Oct 18
£7,739 GBP
$10,370 USD
View
Price last confirmed 14 days ago
16 more retailers have this diamond
Prices start from £640 GBPSave up to £4,824 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
5.07ct Cushion
£640 GBP