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Cushion|Natural|GIA

1.23ct G VS1 Cushion Natural Diamond

EX • G/VS1 • GIA 6552434870

Certificate GIA 6552434870

Diamond specifications and retailer prices

From £3,058 GBP
As of November 7, 2026
8 retailers carry this diamond
Most expensive: £5,326 GBP at MOH London · As of October 1, 2026
View at MOH London

About this 1.23ct natural cushion diamond

This 1.23ct natural cushion 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 6552434870. Listed at 8 retailers as of November 7, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552434870
Dimensions7.15 × 5.72 × 3.91 mm
L/W Ratio1.25
Girdle conditionFaceted
Top View
7.15 mm5.72 mm1.23 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552434870
Side View
Table 69.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.4%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 7
Current: £5,326 GBP|Low: £2,343 GBP|High: £5,350 GBP|Avg: £3,144 GBP|+0.6%
MOH London
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 8, 2026
Retailer 3£2,343 GBP
Retailer 9£2,348 GBP
Retailer 5£2,412 GBP
Retailer 18£2,511 GBP
Retailer 19£2,513 GBP
Retailer 14£2,683 GBP
Retailer 13£2,722 GBP
Retailer 4£2,727 GBP
Retailer 8£2,834 GBP
Retailer 7£2,876 GBP
Retailer 10£2,903 GBP
Retailer 15£2,982 GBP
Retailer 11£3,058 GBP
Retailer 16£3,370 GBP
Retailer 2£3,531 GBP
Retailer 6£3,655 GBP
Retailer 17£3,794 GBP
Retailer 12£4,831 GBP
MOH London£5,326 GBP

12 data points across 19 retailers

8 retailers

Retailer 1
-
£2,343 GBP
Price last confirmed 39 days ago
Retailer 2
-
£2,511 GBP
View
Price last confirmed 31 days ago
Retailer 3
-
£2,683 GBP
View
Price last confirmed 31 days ago
Retailer 4
-
£2,876 GBP
View
Price last confirmed 31 days ago
B+
Retailer 5
-
£3,058 GBP
View
Retailer 6
-
£3,370 GBP
View
Price last confirmed 36 days ago
Retailer 7
-
£3,794 GBP
View
Price last confirmed 38 days ago
Most Expensive
MOH London
0BD9419ED · Oct 1
£5,326 GBP
View
Price last confirmed 36 days ago
7 more retailers have this diamond
Prices start from £3,058 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.

B+
1.23ct Cushion
£3,058 GBP