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Cushion|Lab Grown|IGI

4.94ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG822623847

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG822623847

Diamond specifications and retailer prices

From £656 GBP
$880 USD
As of November 2, 2026
Save £3,309 GBP (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £3,964 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.94ct lab-grown cushion diamond

This 4.94ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG822623847 or 822623847. Listed at 12 retailers as of November 2, 2026, with prices from £656 to £3,964, a £3,309 spread on the same certified stone. Do Amore Diamonds lists it at £3,964. 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

4.94
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822623847
Dimensions9.98 × 9.77 × 6.62 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.98 mm9.77 mm4.94 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822623847
Side View
Table 61.0%Crown 35.5°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 67.8%

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 2
Current: £3,964 GBP|Low: £507 GBP|High: £4,054 GBP|Avg: £1,615 GBP|+0.4%
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
November 1, 2026
Retailer 4£507 GBP
Retailer 15£656 GBP
Retailer 2£722 GBP
Retailer 13£733 GBP
Retailer 9£887 GBP
Retailer 6£891 GBP
Retailer 12£1,211 GBP
Retailer 3£1,409 GBP
Retailer 5£1,643 GBP
Retailer 7£2,050 GBP
Retailer 11£2,423 GBP
Retailer 10£2,542 GBP
Retailer 8£3,182 GBP
Retailer 14£3,342 GBP
Do Amore Diamonds£3,964 GBP

19 data points across 15 retailers

12 retailers£656 GBP to £3,964 GBP

A
Cheapest Retailer
-
£656 GBP
$880 USD
A
Retailer 2
-
£722 GBP
$968 USD
View
B+
Retailer 3
-
£733 GBP
$983 USD
View
A
Retailer 4
-
£887 GBP
€1,134 EUR
View
A
Retailer 5
-
£1,211 GBP
$1,625 USD
View
A
Retailer 6
-
£1,409 GBP
$1,891 USD
View
Retailer 7
-
£1,643 GBP
$2,205 USD
View
Price last confirmed 28 days ago
B+
Retailer 8
-
£2,423 GBP
View
B
Retailer 9
-
£2,542 GBP
A$5,247 AUD
View
B
Retailer 10
-
£3,182 GBP
$4,270 USD
View
B
Retailer 11
-
£3,342 GBP
$4,484 USD
View
Most Expensive
B
Do Amore Diamonds
27-B79F2A5BA · Nov 2
£3,964 GBP
$5,320 USD
View
11 more retailers have this diamond
Prices start from £656 GBPSave up to £3,309 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
4.94ct Cushion
£656 GBP