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Cushion|Lab Grown|GIA

1.22ct D IF Cushion Lab Grown Diamond

ID • D/IF • GIA 6535161701

Certificate GIA 6535161701

Diamond specifications and retailer prices

From £767 GBP
As of November 4, 2026
Save £2,214 GBP (74%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £2,981 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.22ct lab-grown cushion diamond

This 1.22ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6535161701. Listed at 4 retailers as of November 1, 2026, with prices from £767 to £2,981, a £2,214 spread on the same certified stone. MOH London lists it at £2,981. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6535161701
Dimensions6.10 × 6.06 × 3.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
6.10 mm6.06 mm1.22 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535161701
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.8%

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: £2,981 GBP|Low: £767 GBP|High: £3,042 GBP|Avg: £2,066 GBP|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 2£767 GBP
Retailer 3£1,593 GBP
Retailer 5£2,104 GBP
Retailer 4£2,427 GBP
MOH London£2,981 GBP

19 data points across 5 retailers

4 retailers£767 GBP to £2,981 GBP

A
Cheapest Retailer
-
£767 GBP
Final sale: no returns
B+
Retailer 2
-
£1,593 GBP
View
B
Retailer 3
-
£2,427 GBP
View
Most Expensive
B
MOH London
6535161701 · Nov 1
£2,981 GBP
View
3 more retailers have this diamond
Prices start from £767 GBPSave up to £2,214 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
1.22ct Cushion
£767 GBP