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Cushion|Natural|GIA

1.51ct L SI1 Cushion Natural Diamond

GD • L/SI1 • GIA 5546760264

Certificate GIA 5546760264

Diamond specifications and retailer prices

From €2,056 EUR
As of November 5, 2026
Save €495 EUR (19%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €2,550 EUR at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5546760264. Listed at 5 retailers as of November 5, 2026, with prices from €2,056 to €2,550, a €495 spread on the same certified stone. Yorxs lists it at €2,550. 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

1.51
Carat
L
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546760264
Dimensions7.27 × 5.83 × 4.09 mm
L/W Ratio1.25
Top View
7.27 mm5.83 mm1.51 ctL / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546760264
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: €2,231 EUR|Low: €2,054 EUR|High: €2,565 EUR|Avg: €2,340 EUR|+3.6%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 6, 2026
Retailer 3€2,054 EUR
Retailer 1€2,231 EUR
Retailer 2€2,506 EUR
Yorxs€2,550 EUR

44 data points across 4 retailers

5 retailers€2,056 EUR to €2,550 EUR

Retailer 1
-
€2,054 EUR
Price last confirmed 13 days ago
B+
Retailer 2
-
€2,056 EUR
View
B+
Retailer 3
-
€2,231 EUR
View
B
Retailer 4
-
€2,506 EUR
View
Most Expensive
B
Yorxs
61FD17C34 · Nov 6
€2,550 EUR
View
4 more retailers have this diamond
Prices start from €2,056 EURSave up to €495 EUR

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+
1.51ct Cushion
€2,056 EUR