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Cushion|Lab Grown|HRD

1.16ct F SI2 Cushion Lab Grown Diamond

EX • F/SI2 • HRD 210000190451

Shape and cutting style on the report: Cushion

Certificate HRD 210000190451

Diamond specifications and retailer prices

From £273 GBP
As of November 2, 2026
Save £531 GBP (66%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £804 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.16ct lab-grown cushion diamond

This 1.16ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 210000190451. Listed at 2 retailers as of October 26, 2026, with prices from £273 to £804, a £531 spread on the same certified stone. MOH London lists it at £804. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.16
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabHRD
CertificateHRD 210000190451
Dimensions6.95 × 5.41 × 3.64 mm
L/W Ratio1.28
Girdle conditionFaceted
Top View
6.95 mm5.41 mm1.16 ctF / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 210000190451
Side View
Table 64.0%CrownGirdle: ThickPavilionCuletDepth 67.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: £804 GBP|Low: £260 GBP|High: £812 GBP|Avg: £499 GBP|-0.9%
MOH London
Retailer 2
Retailer 3
November 2, 2026
Retailer 2£273 GBP
Retailer 3£460 GBP
MOH London£804 GBP

41 data points across 3 retailers

2 retailers£273 GBP to £804 GBP

A
Cheapest Retailer
-
£273 GBP
Most Expensive
B
MOH London
210000190451 · Oct 26
£804 GBP
View
1 more retailer has this diamond
Prices start from £273 GBPSave up to £531 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
1.16ct Cushion
£273 GBP