CaratHunter
Plans
Cushion|Natural|GIA

1.23ct H VS2 Cushion Natural Diamond

EX • H/VS2 • GIA 1559196553

Certificate GIA 1559196553

Diamond specifications and retailer prices

From £2,281 GBP
As of November 6, 2026
Save £1,841 GBP (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £4,122 GBP at MOH London · As of November 4, 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559196553. Listed at 10 retailers as of November 4, 2026, with prices from £2,281 to £4,122, a £1,841 spread on the same certified stone. MOH London lists it at £4,122. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
H
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1559196553
Dimensions6.48 × 5.63 × 3.80 mm
L/W Ratio1.15
Top View
6.48 mm5.63 mm1.23 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1559196553
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £4,122 GBP|Low: £2,091 GBP|High: £4,183 GBP|Avg: £2,744 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 8£2,281 GBP
Retailer 7£2,380 GBP
Retailer 3£2,397 GBP
Retailer 6£2,471 GBP
Retailer 2£2,563 GBP
Retailer 9£2,640 GBP
Retailer 4£2,877 GBP
Retailer 5£3,016 GBP
MOH London£4,122 GBP

37 data points across 9 retailers

10 retailers£2,281 GBP to £4,122 GBP

B+
Cheapest Retailer
-
£2,281 GBP
Final sale: no returns
B+
Retailer 2
-
£2,380 GBP
View
B+
Retailer 3
-
£2,397 GBP
View
Retailer 4
-
£2,471 GBP
View
Price last confirmed 13 days ago
B+
Retailer 5
-
£2,563 GBP
View
Retailer 6
-
£2,640 GBP
View
Price last confirmed 31 days ago
B+
Retailer 7
-
£2,877 GBP
View
B+
Retailer 8
-
£3,016 GBP
View
B
Retailer 9
-
£3,165 GBP
View
Most Expensive
B
MOH London
D9FB47089 · Nov 4
£4,122 GBP
View
9 more retailers have this diamond
Prices start from £2,281 GBPSave up to £1,841 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
£2,281 GBP