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Cushion|Natural|GIA

1.30ct H SI2 Cushion Natural Diamond

ID • H/SI2 • GIA 2557837394

Certificate GIA 2557837394

Diamond specifications and retailer prices

From €2,568 EUR
As of November 6, 2026
Save €3,065 EUR (54%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €5,633 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1.3ct natural cushion diamond

This 1.3ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557837394. Listed at 12 retailers as of November 4, 2026, with prices from €2,568 to €5,633, a €3,065 spread on the same certified stone. MOH London lists it at €5,633. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.30
Carat
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557837394
Dimensions7.49 × 5.71 × 3.91 mm
L/W Ratio1.31
Top View
7.49 mm5.71 mm1.30 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557837394
Side View
Table 66.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 68.4%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: €5,633 EUR|Low: €2,556 EUR|High: €5,827 EUR|Avg: €3,616 EUR|-3.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 5€2,568 EUR
Retailer 8€2,580 EUR
Retailer 11€2,998 EUR
Retailer 3€3,244 EUR
Retailer 6€3,320 EUR
Retailer 10€3,377 EUR
Retailer 2€3,495 EUR
Retailer 9€3,507 EUR
Retailer 12€3,627 EUR
Retailer 7€3,931 EUR
Retailer 4€4,977 EUR
MOH London€5,633 EUR

26 data points across 12 retailers

12 retailers€2,568 EUR to €5,633 EUR

A
Cheapest Retailer
-
€2,568 EUR
A
Retailer 2
-
€2,580 EUR
View
B+
Retailer 3
-
€2,998 EUR
View
Retailer 4
-
€3,244 EUR
View
Price last confirmed 11 days ago
B+
Retailer 5
-
€3,320 EUR
View
Retailer 6
-
€3,377 EUR
View
Price last confirmed 9 days ago
B+
Retailer 7
-
€3,495 EUR
View
B
Retailer 8
-
€3,507 EUR
View
B
Retailer 9
-
€3,627 EUR
View
B+
Retailer 10
-
€3,931 EUR
View
B
Retailer 11
-
€4,977 EUR
View
Most Expensive
B
MOH London
4D6908E50 · Nov 4
€5,633 EUR
£4,952 GBP
View
11 more retailers have this diamond
Prices start from €2,568 EURSave up to €3,065 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
1.30ct Cushion
€2,568 EUR