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Cushion|Natural|GIA

1.30ct H SI2 Cushion Natural Diamond

ID • H/SI2 • GIA 6432381284

Certificate GIA 6432381284

Diamond specifications and retailer prices

From €1,682 EUR
As of November 6, 2026
Save €2,081 EUR (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €3,763 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 6432381284. Listed at 17 retailers as of November 4, 2026, with prices from €1,682 to €3,763, a €2,081 spread on the same certified stone. MOH London lists it at €3,763. 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 6432381284
Dimensions6.47 × 5.89 × 4.10 mm
L/W Ratio1.10
Top View
6.47 mm5.89 mm1.30 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6432381284
Side View
Table 63.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 69.6%

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: €3,763 EUR|Low: €1,682 EUR|High: €3,794 EUR|Avg: €2,315 EUR|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2€1,682 EUR
Retailer 8€1,685 EUR
Retailer 7€1,924 EUR
Retailer 3€2,117 EUR
Retailer 9€2,181 EUR
Retailer 6€2,278 EUR
Retailer 5€2,339 EUR
Retailer 4€2,674 EUR
MOH London€3,763 EUR

27 data points across 9 retailers

17 retailers€1,682 EUR to €3,763 EUR

A
Cheapest Retailer
-
€1,682 EUR
A
Retailer 2
-
€1,685 EUR
View
A
Retailer 3
-
€1,924 EUR
View
A
Retailer 4
-
€1,945 EUR
View
A
Retailer 5
-
€1,987 EUR
View
Final sale: no returns
A
Retailer 6
-
€2,117 EUR
View
Retailer 7
-
€2,153 EUR
View
Price last confirmed 9 days ago
A
Retailer 8
-
€2,176 EUR
View
A
Retailer 9
-
€2,181 EUR
View
A
Retailer 10
-
€2,278 EUR
View
A
Retailer 11
-
€2,279 EUR
View
A
Retailer 12
-
€2,338 EUR
View
A
Retailer 13
-
€2,339 EUR
View
A
Retailer 14
-
€2,382 EUR
View
A
Retailer 15
-
€2,674 EUR
View
B+
Retailer 16
-
€3,256 EUR
View
Most Expensive
B+
MOH London
90DC7BFB9 · Nov 4
€3,763 EUR
£3,308 GBP
View
16 more retailers have this diamond
Prices start from €1,682 EURSave up to €2,081 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
€1,682 EUR