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Cushion|Lab Grown|IGI

1.54ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG815699633

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG815699633

Diamond specifications and retailer prices

From £253 GBP
As of November 4, 2026
Save £1,210 GBP (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,464 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown cushion diamond

This 1.54ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG815699633 or 815699633. Listed at 15 retailers as of November 4, 2026, with prices from £253 to £1,464, a £1,210 spread on the same certified stone. Do Amore Diamonds lists it at £1,464. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815699633
Dimensions7.98 × 6.05 × 4.06 mm
L/W Ratio1.32
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.98 mm6.05 mm1.54 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815699633
Side View
Table 62.0%Crown 35.1°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 67.1%

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 4
Current: £1,464 GBP|Low: £253 GBP|High: £1,479 GBP|Avg: £729 GBP|-1.0%
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
November 5, 2026
Retailer 8£253 GBP
Retailer 5£296 GBP
Retailer 9£335 GBP
Retailer 11£548 GBP
Retailer 7£594 GBP
Retailer 4£643 GBP
Retailer 10£726 GBP
Retailer 13£825 GBP
Retailer 12£827 GBP
Retailer 3£843 GBP
Retailer 14£916 GBP
Retailer 2£1,129 GBP
Retailer 6£1,164 GBP
Do Amore Diamonds£1,464 GBP

27 data points across 14 retailers

15 retailers£253 GBP to £1,464 GBP

B+
Cheapest Retailer
-
£253 GBP
A
Retailer 2
-
£296 GBP
View
A
Retailer 3
-
£335 GBP
View
B+
Retailer 4
-
£548 GBP
View
B+
Retailer 5
-
£594 GBP
View
Retailer 6
-
£643 GBP
View
Price last confirmed 28 days ago
Retailer 7
-
£672 GBP
View
Price last confirmed 15 days ago
B+
Retailer 8
-
£726 GBP
View
B
Retailer 9
-
£825 GBP
View
B
Retailer 10
-
£827 GBP
View
B+
Retailer 11
-
£843 GBP
View
B
Retailer 12
-
£916 GBP
View
B
Retailer 13
-
£1,129 GBP
View
B
Retailer 14
-
£1,164 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0B8E0EB04 · Nov 4
£1,464 GBP
$1,970 USD
View
14 more retailers have this diamond
Prices start from £253 GBPSave up to £1,210 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
1.54ct Cushion
£253 GBP