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Cushion|Lab Grown|GCAL

1.43ct H VVS2 Cushion Lab Grown Diamond

ID • H/VVS2 • GCAL 361556577

Certificate GCAL 361556577

Diamond specifications and retailer prices

From £446 GBP
As of November 5, 2026
Save £732 GBP (62%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £2,355 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.43ct lab-grown cushion diamond

This 1.43ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GCAL 361556577. Listed at 4 retailers as of November 2, 2026, with a 164% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361556577
Dimensions6.62 × 6.42 × 4.31 mm
L/W Ratio1.03
Top View
6.62 mm6.42 mm1.43 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361556577
Side View
Table 61.0%CrownGirdle: MediumPavilionCulet: 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 5
Current: £2,355 GBP|Low: £446 GBP|High: £2,355 GBP|Avg: £1,122 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
September 24, 2026
Retailer 4£446 GBP
Retailer 3£510 GBP
Retailer 2£1,178 GBP
Do Amore Diamonds£2,355 GBP

2 data points across 4 retailers

4 retailers£446 GBP to £1,178 GBP

A
Cheapest Retailer
-
£446 GBP
A
Retailer 2
-
£510 GBP
View
B
Retailer 3
-
£1,178 GBP
View
Most Expensive
Do Amore Diamonds
16-500129875 · Nov 4
£2,355 GBP
$3,170 USD
View
Price under review
3 more retailers have this diamond
Prices start from £446 GBPSave up to £732 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
1.43ct Cushion
£446 GBP