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Cushion|Natural|GIA

1.50ct L SI2 Cushion Natural Diamond

L/SI2 • GIA 7553160328

Shape and cutting style on the report: Old miner

Certificate GIA 7553160328

Diamond specifications and retailer prices

From £2,507 GBP
As of November 6, 2026
Save £286 GBP (10%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £2,793 GBP at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included) and certified by GIA 7553160328. Listed at 4 retailers as of November 6, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
L
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7553160328
Dimensions7.75 × 5.62 × 3.92 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud
Top View
7.75 mm5.62 mm1.50 ctL / SI2
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7553160328
Side View
Table 56.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 69.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: £2,585 GBP|Low: £2,412 GBP|High: £2,940 GBP|Avg: £2,625 GBP|-0.3%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 6, 2026
Retailer 3£2,412 GBP
Retailer 2£2,507 GBP
Retailer 1£2,585 GBP
Yorxs£2,793 GBP

21 data points across 4 retailers

4 retailers£2,507 GBP to £2,793 GBP

Retailer 1
-
£2,412 GBP
Price last confirmed 22 days ago
B
Retailer 2
-
£2,507 GBP
View
B
Retailer 3
-
£2,585 GBP
View
Most Expensive
B
Yorxs
2179E9CF2 · Nov 6
£2,793 GBP
€3,560 EUR
View
3 more retailers have this diamond
Prices start from £2,507 GBPSave up to £286 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
£2,507 GBP