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Cushion|Natural|GIA

1.53ct I VS1 Cushion Natural Diamond

GD • I/VS1 • GIA 1146381516

Certificate GIA 1146381516

Diamond specifications and retailer prices

From £7,240 GBP
$9,715 USD
As of October 28, 2026
Save £5,161 GBP (42%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £12,401 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.53ct natural cushion diamond

This 1.53ct natural cushion sits in the one-and-a-half to two 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 1146381516. Listed at 11 retailers as of October 28, 2026, with prices from £7,240 to £12,401, a £5,161 spread on the same certified stone. MOH London lists it at £12,401. 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

1.53
Carat
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1146381516
Dimensions7.03 × 6.95 × 4.46 mm
L/W Ratio1.01
Top View
7.03 mm6.95 mm1.53 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1146381516
Side View
Table 55.0%CrownGirdle: ThinPavilionCulet: NoneDepth 64.1%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £12,401 GBP|Low: £7,240 GBP|High: £12,550 GBP|Avg: £9,199 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 4£7,240 GBP
Retailer 7£7,413 GBP
Retailer 2£8,581 GBP
Retailer 5£8,627 GBP
Retailer 6£8,652 GBP
Retailer 3£10,005 GBP
Retailer 8£10,445 GBP
MOH London£12,401 GBP

30 data points across 8 retailers

11 retailers£7,240 GBP to £12,401 GBP

B
Cheapest Retailer
-
£7,240 GBP
$9,715 USD
B
Retailer 2
-
£7,413 GBP
$9,948 USD
View
B
Retailer 3
-
£8,581 GBP
View
Retailer 4
-
£8,627 GBP
A$17,811 AUD
View
Price last confirmed 10 days ago
B
Retailer 5
-
£8,652 GBP
$11,610 USD
View
B
Retailer 6
-
£9,121 GBP
$12,240 USD
View
B
Retailer 7
-
£9,121 GBP
$12,240 USD
View
B
Retailer 8
-
£9,427 GBP
$12,650 USD
View
B
Retailer 9
-
£10,005 GBP
€12,787 EUR
View
Retailer 10
-
£10,445 GBP
$14,017 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
C562DA385 · Nov 1
£12,401 GBP
View
10 more retailers have this diamond
Prices start from £7,240 GBPSave up to £5,161 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
1.53ct Cushion
£7,240 GBP