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Cushion|Natural|GIA

1.30ct I IF Cushion Natural Diamond

EX • I/IF • GIA 2231926526

Certificate GIA 2231926526

Diamond specifications and retailer prices

From €3,111 EUR
A$5,368 AUD
As of October 31, 2026
Save €1,453 EUR (32%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €4,564 EUR at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231926526. Listed at 3 retailers as of October 30, 2026, with prices from €3,111 to €4,564, a €1,453 spread on the same certified stone. 77 Diamonds lists it at €4,564. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
I
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle35.24°
OriginNatural
Grading LabGIA
CertificateGIA 2231926526
Dimensions7.22 × 5.64 × 3.93 mm
L/W Ratio1.28
Top View
7.22 mm5.64 mm1.30 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231926526
Side View
Table 61.0%CrownGirdle: STK-VTKPavilion 35.24°Culet: NoneDepth 69.7%

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 31
Current: €4,564 EUR|Low: €2,442 EUR|High: €4,579 EUR|Avg: €3,452 EUR|+0.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 5€2,442 EUR
Retailer 3€3,111 EUR
Retailer 2€3,134 EUR
Retailer 4€3,203 EUR
Retailer 6€3,274 EUR
Retailer 7€3,719 EUR
Retailer 8€4,253 EUR
77 Diamonds€4,564 EUR

31 data points across 8 retailers

3 retailers€3,111 EUR to €4,564 EUR

A
Cheapest Retailer
-
€3,111 EUR
A$5,368 AUD
A
Retailer 2
-
€3,134 EUR
$3,515 USD
View
Most Expensive
B+
77 Diamonds
CUSZDECVJQXM · Oct 30
€4,564 EUR
£4,030 GBP
View
2 more retailers have this diamond
Prices start from €3,111 EURSave up to €1,453 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
€3,111 EUR