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Cushion|Lab Grown|IGI

5.01ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1 • IGI LG799646615

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG799646615

Diamond specifications and retailer prices

From £677 GBP
As of October 27, 2026
Save £3,577 GBP (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £4,254 GBP at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 5.01ct lab-grown cushion diamond

This 5.01ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799646615 or 799646615. Listed at 15 retailers as of October 27, 2026, with prices from £677 to £4,254, a £3,577 spread on the same certified stone. Do Amore Diamonds lists it at £4,254. 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

5.01
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.2°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799646615
Dimensions12.26 × 8.85 × 6.07 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.26 mm8.85 mm5.01 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799646615
Side View
Table 62.0%Crown 30.2°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 68.6%

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: Oct 27
Current: £4,254 GBP|Low: £585 GBP|High: £4,478 GBP|Avg: £1,737 GBP|-5.0%
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
October 28, 2026
Retailer 7£585 GBP
Retailer 9£677 GBP
Retailer 10£908 GBP
Retailer 2£911 GBP
Retailer 12£928 GBP
Retailer 8£956 GBP
Retailer 13£1,235 GBP
Retailer 5£1,317 GBP
Retailer 3£1,911 GBP
Retailer 6£2,135 GBP
Retailer 4£2,197 GBP
Retailer 14£2,218 GBP
Retailer 11£2,412 GBP
Retailer 15£2,926 GBP
Do Amore Diamonds£4,254 GBP

17 data points across 15 retailers

15 retailers£677 GBP to £4,254 GBP

Retailer 1
-
£585 GBP
$784 USD
Price last confirmed 16 days ago
A
Retailer 2
-
£677 GBP
View
B+
Retailer 3
-
£908 GBP
$1,217 USD
View
B+
Retailer 4
-
£911 GBP
$1,220 USD
View
A
Retailer 5
-
£928 GBP
$1,244 USD
View
A
Retailer 6
-
£956 GBP
€1,220 EUR
View
Retailer 7
-
£1,235 GBP
ZAR 26,726 ZAR
View
Price last confirmed 8 days ago
Retailer 8
-
£1,317 GBP
A$2,715 AUD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
£1,911 GBP
View
Retailer 10
-
£2,135 GBP
$2,860 USD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
£2,197 GBP
$2,944 USD
View
B+
Retailer 12
-
£2,218 GBP
SGD 4,016 SGD
View
B+
Retailer 13
-
£2,412 GBP
View
B
Retailer 14
-
£2,926 GBP
$3,920 USD
View
Most Expensive
B
Do Amore Diamonds
27-9A2EC6A2D · Oct 27
£4,254 GBP
$5,700 USD
View
14 more retailers have this diamond
Prices start from £677 GBPSave up to £3,577 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
5.01ct Cushion
£677 GBP