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Cushion|Natural|GIA

1.45ct I VS1 Cushion Natural Diamond

GD • I/VS1 • GIA 2446361852

Certificate GIA 2446361852

Diamond specifications and retailer prices

From £3,868 GBP
As of November 4, 2026
Save £3,720 GBP (49%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £7,588 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.45ct natural cushion diamond

This 1.45ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2446361852. Listed at 23 retailers as of November 4, 2026, with prices from £3,868 to £7,588, a £3,720 spread on the same certified stone. MOH London lists it at £7,588. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.45
Carat
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2446361852
Dimensions7.15 × 5.99 × 4.06 mm
L/W Ratio1.19
Top View
7.15 mm5.99 mm1.45 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2446361852
Side View
Table 64.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 67.7%

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 4
Current: £7,588 GBP|Low: £3,868 GBP|High: £7,701 GBP|Avg: £5,138 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 10£3,868 GBP
Retailer 5£3,930 GBP
Retailer 6£4,319 GBP
Retailer 7£4,679 GBP
Retailer 9£4,868 GBP
Retailer 3£4,907 GBP
Retailer 8£5,064 GBP
Retailer 4£5,319 GBP
Retailer 2£6,301 GBP
MOH London£7,588 GBP

45 data points across 10 retailers

23 retailers£3,868 GBP to £7,588 GBP

B+
Cheapest Retailer
-
£3,868 GBP
B+
Retailer 2
-
£3,930 GBP
View
B
Retailer 3
-
£4,034 GBP
View
B
Retailer 4
-
£4,081 GBP
View
B
Retailer 5
-
£4,135 GBP
View
B
Retailer 6
-
£4,319 GBP
View
Final sale: no returns
B
Retailer 7
-
£4,322 GBP
View
B
Retailer 8
-
£4,354 GBP
View
B
Retailer 9
-
£4,355 GBP
View
Retailer 10
-
£4,679 GBP
View
Price last confirmed 8 days ago
B
Retailer 11
-
£4,868 GBP
View
B
Retailer 12
-
£4,907 GBP
View
Retailer 13
-
£5,064 GBP
View
Price last confirmed 33 days ago
B
Retailer 14
-
£5,105 GBP
View
B
Retailer 15
-
£5,208 GBP
View
B
Retailer 16
-
£5,208 GBP
View
B
Retailer 17
-
£5,285 GBP
View
B
Retailer 18
-
£5,319 GBP
View
B
Retailer 19
-
£5,379 GBP
View
B
Retailer 20
-
£5,582 GBP
View
Retailer 21
-
£5,692 GBP
View
Price last confirmed 14 days ago
B
Retailer 22
-
£6,301 GBP
View
Most Expensive
B
MOH London
DDCC8A6C9 · Nov 4
£7,588 GBP
View
22 more retailers have this diamond
Prices start from £3,868 GBPSave up to £3,720 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+
1.45ct Cushion
£3,868 GBP