CaratHunter
Plans
Cushion|Natural|GIA

1.50ct G VS1 Cushion Natural Diamond

GD • G/VS1 • GIA 2418509203

Certificate GIA 2418509203

Diamond specifications and retailer prices

From £8,053 GBP
$10,790 USD
As of November 1, 2026
Save £6,197 GBP (43%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £14,250 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two carat band, graded G 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 2418509203. Listed at 22 retailers as of November 1, 2026, with prices from £8,053 to £14,250, a £6,197 spread on the same certified stone. MOH London lists it at £14,250. 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

1.50
Carat
G
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2418509203
Dimensions7.70 × 5.97 × 4.17 mm
L/W Ratio1.29
Top View
7.70 mm5.97 mm1.50 ctG / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2418509203
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.8%

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: Nov 1
Current: £14,250 GBP|Low: £8,017 GBP|High: £14,421 GBP|Avg: £10,470 GBP|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 9£8,053 GBP
Retailer 3£8,471 GBP
Retailer 11£8,743 GBP
Retailer 7£9,124 GBP
Retailer 10£9,284 GBP
Retailer 2£9,735 GBP
Retailer 8£9,933 GBP
Retailer 4£11,388 GBP
Retailer 6£11,498 GBP
Retailer 5£13,405 GBP
MOH London£14,250 GBP

35 data points across 11 retailers

22 retailers£8,053 GBP to £14,250 GBP

B
Cheapest Retailer
-
£8,053 GBP
$10,790 USD
B
Retailer 2
-
£8,466 GBP
$11,343 USD
View
B
Retailer 3
-
£8,471 GBP
€10,810 EUR
View
B
Retailer 4
-
£8,472 GBP
$11,352 USD
View
B
Retailer 5
-
£8,724 GBP
$11,689 USD
View
B
Retailer 6
-
£8,743 GBP
$11,715 USD
View
Final sale: no returns
B
Retailer 7
-
£8,982 GBP
$12,035 USD
View
B
Retailer 8
-
£9,124 GBP
$12,225 USD
View
B
Retailer 9
-
£9,284 GBP
$12,439 USD
View
B
Retailer 10
-
£9,408 GBP
CA$17,507 CAD
View
B
Retailer 11
-
£9,735 GBP
View
B
Retailer 12
-
£9,738 GBP
$13,048 USD
View
B
Retailer 13
-
£9,918 GBP
$13,289 USD
View
Retailer 14
-
£9,933 GBP
A$20,476 AUD
View
Price last confirmed 9 days ago
B
Retailer 15
-
£10,389 GBP
$13,920 USD
View
B
Retailer 16
-
£10,389 GBP
$13,920 USD
View
B
Retailer 17
-
£10,740 GBP
$14,390 USD
View
B
Retailer 18
-
£10,930 GBP
View
B
Retailer 19
-
£11,388 GBP
A$23,475 AUD
View
B
Retailer 20
-
£11,498 GBP
€14,672 EUR
View
B
Retailer 21
-
£13,405 GBP
ZAR 290,159 ZAR
View
Most Expensive
B
MOH London
A840C7D3F · Nov 1
£14,250 GBP
View
21 more retailers have this diamond
Prices start from £8,053 GBPSave up to £6,197 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
1.50ct Cushion
£8,053 GBP