Cushion|Natural|GIA

1.01ct K SI1 Cushion Natural Diamond

GD • K/SI1 • GIA 1373908033

Certificate GIA 1373908033

Diamond specifications and retailer prices

From €1,350 EUR
As of November 6, 2026
Save €770 EUR (36%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €2,120 EUR at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded K 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 1373908033. Listed at 10 retailers as of November 6, 2026, with prices from €1,350 to €2,120, a €770 spread on the same certified stone. Yorxs lists it at €2,120. 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

1.01
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1373908033
Dimensions5.72 × 5.36 × 3.88 mm
L/W Ratio1.07
Culet sizeNone
Top View
5.72 mm5.36 mm1.01 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 1373908033
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 72.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €1,498 EUR|Low: €1,335 EUR|High: €2,125 EUR|Avg: €1,541 EUR|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Yorxs
November 6, 2026
Retailer 8€1,335 EUR
Retailer 12€1,350 EUR
Retailer 2€1,371 EUR
Retailer 6€1,386 EUR
Retailer 7€1,408 EUR
Retailer 9€1,461 EUR
Retailer 1€1,498 EUR
Retailer 10€1,544 EUR
Retailer 3€1,563 EUR
Retailer 5€1,577 EUR
Retailer 11€1,628 EUR
Retailer 4€1,796 EUR
Yorxs€2,120 EUR

23 data points across 13 retailers

10 retailers€1,350 EUR to €2,120 EUR

B+
Cheapest Retailer
-
€1,350 EUR
B+
Retailer 2
-
€1,371 EUR
View
B+
Retailer 3
-
€1,386 EUR
View
B+
Retailer 4
-
€1,408 EUR
View
B
Retailer 5
-
€1,461 EUR
View
B+
Retailer 6
-
€1,498 EUR
View
B
Retailer 7
-
€1,544 EUR
View
B
Retailer 8
-
€1,577 EUR
View
B
Retailer 9
-
€1,628 EUR
View
Most Expensive
B
Yorxs
518346358 · Nov 6
€2,120 EUR
View
9 more retailers have this diamond
Prices start from €1,350 EURSave up to €770 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+
1.01ct Cushion
€1,350 EUR