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Radiant|Lab Grown|GIA

1.22ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • GIA 1449145969

Certificate GIA 1449145969

Diamond specifications and retailer prices

From £174 GBP
As of November 4, 2026
Save £1,498 GBP (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,672 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.22ct lab-grown radiant diamond

This 1.22ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1449145969. Listed at 10 retailers as of November 4, 2026, with prices from £174 to £1,672, a £1,498 spread on the same certified stone. Do Amore Diamonds lists it at £1,672. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1449145969
Dimensions7.67 × 5.34 × 3.57 mm
L/W Ratio1.44
Top View
7.67 mm5.34 mm1.22 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1449145969
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 66.7%

Caratlytics Score

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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: £1,501 GBP|Low: £167 GBP|High: £1,501 GBP|Avg: £555 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 5£174 GBP
Retailer 8£201 GBP
Retailer 4£212 GBP
Retailer 9£323 GBP
Retailer 10£342 GBP
Retailer 7£365 GBP
Retailer 2£583 GBP
Retailer 6£765 GBP
Retailer 3£953 GBP
Do Amore Diamonds£1,501 GBP

15 data points across 10 retailers

10 retailers£174 GBP to £1,672 GBP

A
Cheapest Retailer
-
£174 GBP
A
Retailer 2
-
£201 GBP
View
A
Retailer 3
-
£212 GBP
View
A
Retailer 4
-
£323 GBP
View
A
Retailer 5
-
£365 GBP
View
B+
Retailer 6
-
£583 GBP
View
B
Retailer 7
-
£765 GBP
View
B
Retailer 8
-
£953 GBP
View
B
Retailer 9
-
£1,501 GBP
View
Most Expensive
B
Do Amore Diamonds
27-FD1266FB3 · Nov 4
£1,672 GBP
$2,250 USD
View
9 more retailers have this diamond
Prices start from £174 GBPSave up to £1,498 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 Radiant
£174 GBP