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Cushion|Natural|GIA

1.51ct I I1 Cushion Natural Diamond

VG • I/I1 • GIA 1458549254

Certificate GIA 1458549254

Diamond specifications and retailer prices

From €2,457 EUR
$2,745 USD
As of October 28, 2026
Save €1,188 EUR (33%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €3,645 EUR at Yorxs · As of November 2, 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 I colour (near-colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1458549254. Listed at 8 retailers as of October 28, 2026, with prices from €2,457 to €3,645, a €1,188 spread on the same certified stone. Yorxs lists it at €3,645. 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
I
Color
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1458549254
Dimensions6.36 × 5.92 × 4.16 mm
L/W Ratio1.07
Top View
6.36 mm5.92 mm1.51 ctI / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1458549254
Side View
Table 68.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 70.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €2,457 EUR|Low: €2,457 EUR|High: €3,706 EUR|Avg: €3,034 EUR|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
November 2, 2026
Retailer 1€2,457 EUR
Retailer 6€2,527 EUR
Retailer 3€2,561 EUR
Retailer 2€2,821 EUR
Retailer 5€2,823 EUR
Retailer 7€3,204 EUR
Retailer 8€3,204 EUR
Retailer 9€3,312 EUR
Yorxs€3,645 EUR
Retailer 4€3,706 EUR

20 data points across 10 retailers

8 retailers€2,457 EUR to €3,645 EUR

A
Cheapest Retailer
-
€2,457 EUR
$2,745 USD
A
Retailer 2
-
€2,527 EUR
$2,823 USD
View
B+
Retailer 3
-
€2,821 EUR
$3,152 USD
View
B+
Retailer 4
-
€2,823 EUR
$3,154 USD
View
B+
Retailer 5
-
€3,204 EUR
$3,580 USD
View
B+
Retailer 6
-
€3,204 EUR
$3,580 USD
View
B+
Retailer 7
-
€3,312 EUR
$3,700 USD
View
Most Expensive
B+
Yorxs
CB811BEEA · Nov 2
€3,645 EUR
View
7 more retailers have this diamond
Prices start from €2,457 EURSave up to €1,188 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.

A
1.51ct Cushion
€2,457 EUR