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Cushion|Lab Grown|IGI

5.01ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG787619486

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG787619486

Diamond specifications and retailer prices

From £630 GBP
HK$6,600 HKD
As of October 31, 2026
Save £1,758 GBP (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,388 GBP at Rare Carat · As of November 1, 2026
View at Rare Carat

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 LG787619486 or 787619486. Listed at 7 retailers as of October 31, 2026, with prices from £630 to £2,388, a £1,758 spread on the same certified stone. Rare Carat lists it at £2,388. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787619486
Dimensions12.32 × 8.78 × 5.66 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.32 mm8.78 mm5.01 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787619486
Side View
Table 61.0%Crown 36.3°Girdle: MED-VTKPavilion 33.7°Culet: NoneDepth 64.5%

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: £2,388 GBP|Low: £630 GBP|High: £2,388 GBP|Avg: £1,313 GBP
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7£630 GBP
Retailer 4£785 GBP
Retailer 2£870 GBP
Retailer 5£1,197 GBP
Retailer 6£1,900 GBP
Retailer 3£2,332 GBP
Rare Carat£2,388 GBP

20 data points across 7 retailers

7 retailers£630 GBP to £2,388 GBP

A
Cheapest Retailer
-
£630 GBP
HK$6,600 HKD
B+
Retailer 2
-
£785 GBP
$1,052 USD
View
A
Retailer 3
-
£870 GBP
€1,110 EUR
View
A
Retailer 4
-
£1,197 GBP
$1,604 USD
View
B+
Retailer 5
-
£1,900 GBP
$2,546 USD
View
B+
Retailer 6
-
£2,332 GBP
View
Most Expensive
Rare Carat
MAD-MA-126619 · Nov 1
£2,388 GBP
$3,200 USD
View
6 more retailers have this diamond
Prices start from £630 GBPSave up to £1,758 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
£630 GBP