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Cushion|Natural|GIA

1.03ct D SI2 Cushion Natural Diamond

VG • D/SI2 • GIA 1236839340

Certificate GIA 1236839340

Diamond specifications and retailer prices

From €2,806 EUR
As of November 5, 2026
Save €806 EUR (22%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €3,612 EUR at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.03ct natural cushion diamond

This 1.03ct natural cushion sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1236839340. Listed at 9 retailers as of November 5, 2026, with prices from €2,806 to €3,612, a €806 spread on the same certified stone. Yorxs lists it at €3,612. 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

1.03
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1236839340
Dimensions6.82 × 5.32 × 3.61 mm
L/W Ratio1.28
Top View
6.82 mm5.32 mm1.03 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1236839340
Side View
Table 62.0%CrownGirdle: Very ThickPavilionCulet: NDepth 67.8%

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 5
Current: €2,806 EUR|Low: €2,773 EUR|High: €3,622 EUR|Avg: €3,086 EUR|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
November 6, 2026
Retailer 1€2,806 EUR
Retailer 5€2,830 EUR
Retailer 3€2,947 EUR
Retailer 4€3,165 EUR
Retailer 2€3,198 EUR
Yorxs€3,612 EUR

44 data points across 6 retailers

9 retailers€2,806 EUR to €3,612 EUR

B+
Cheapest Retailer
-
€2,806 EUR
B
Retailer 2
-
€2,830 EUR
View
B+
Retailer 3
-
€2,947 EUR
View
B
Retailer 4
-
€2,958 EUR
View
B
Retailer 5
-
€3,045 EUR
View
B
Retailer 6
-
€3,165 EUR
View
B
Retailer 7
-
€3,198 EUR
View
B
Retailer 8
-
€3,238 EUR
View
Most Expensive
B
Yorxs
528361136 · Nov 6
€3,612 EUR
View
8 more retailers have this diamond
Prices start from €2,806 EURSave up to €806 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+
1.03ct Cushion
€2,806 EUR