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Cushion|Lab Grown|IGI

5.00ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG782622533

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG782622533

Diamond specifications and retailer prices

From £1,120 GBP
$1,501 USD
As of October 31, 2026
Save £3,124 GBP (74%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £4,244 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5ct lab-grown cushion diamond

This 5ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG782622533 or 782622533. Listed at 15 retailers as of October 30, 2026, with prices from £1,120 to £4,244, a £3,124 spread on the same certified stone. Taylor and Hart lists it at £4,244. 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

5.00
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle29°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782622533
Dimensions11.63 × 8.37 × 5.75 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizeMedium
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.63 mm8.37 mm5.00 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG782622533
Side View
Table 55.0%Crown 38.5°Girdle: STK-THKPavilion 29°Culet: MediumDepth 68.7%

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 31
Current: £1,120 GBP|Low: £906 GBP|High: £4,244 GBP|Avg: £2,087 GBP|+23.6%
Retailer 1
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
Taylor and Hart
October 31, 2026
Retailer 6£939 GBP
Retailer 1£1,120 GBP
Retailer 14£1,336 GBP
Retailer 10£1,347 GBP
Retailer 13£1,390 GBP
Retailer 3£1,430 GBP
Retailer 7£1,637 GBP
Retailer 2£1,970 GBP
Retailer 11£2,452 GBP
Retailer 8£2,809 GBP
Retailer 4£3,253 GBP
Retailer 12£3,465 GBP
Retailer 5£3,561 GBP
Retailer 9£3,885 GBP
Taylor and Hart£4,244 GBP

39 data points across 15 retailers

15 retailers£1,120 GBP to £4,244 GBP

Retailer 1
-
£939 GBP
$1,258 USD
Price last confirmed 14 days ago
A
Retailer 2
-
£1,120 GBP
$1,501 USD
View
Final sale: no returns
B+
Retailer 3
-
£1,336 GBP
$1,790 USD
View
B+
Retailer 4
-
£1,347 GBP
HK$14,100 HKD
View
A
Retailer 5
-
£1,390 GBP
$1,862 USD
View
B+
Retailer 6
-
£1,430 GBP
$1,916 USD
View
B+
Retailer 7
-
£1,637 GBP
View
B+
Retailer 8
-
£1,970 GBP
$2,639 USD
View
B
Retailer 9
-
£2,452 GBP
ZAR 53,074 ZAR
View
B
Retailer 10
-
£2,809 GBP
View
B
Retailer 11
-
£3,253 GBP
$4,358 USD
View
B
Retailer 12
-
£3,465 GBP
View
B
Retailer 13
-
£3,561 GBP
$4,771 USD
View
B
Retailer 14
-
£3,885 GBP
SGD 7,034 SGD
View
Most Expensive
B
Taylor and Hart
IF7SL93 · Oct 30
£4,244 GBP
$5,686 USD
View
14 more retailers have this diamond
Prices start from £1,120 GBPSave up to £3,124 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
5.00ct Cushion
£1,120 GBP