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Cushion|Natural|GIA

1.30ct J SI2 Cushion Natural Diamond

EX • J/SI2 • GIA 7471394576

Certificate GIA 7471394576

Diamond specifications and retailer prices

From €1,233 EUR
$1,377 USD
As of October 31, 2026
Save €1,317 EUR (52%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €2,550 EUR at MOH London · As of October 29, 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 J 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 7471394576. Listed at 9 retailers as of October 29, 2026, with prices from €1,233 to €2,550, a €1,317 spread on the same certified stone. MOH London lists it at €2,550. 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
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.97°
Pavilion angle38.13°
OriginNatural
Grading LabGIA
CertificateGIA 7471394576
Dimensions6.62 × 6.12 × 4.13 mm
L/W Ratio1.08
Top View
6.62 mm6.12 mm1.30 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7471394576
Side View
Table 65.0%Crown 39.97°Girdle: STK-THKPavilion 38.13°Culet: NoneDepth 67.5%

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: Oct 31
Current: €2,550 EUR|Low: €1,152 EUR|High: €2,645 EUR|Avg: €1,679 EUR|-2.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8€1,233 EUR
Retailer 7€1,329 EUR
Retailer 2€1,455 EUR
Retailer 9€1,535 EUR
Retailer 6€1,574 EUR
Retailer 4€1,674 EUR
Retailer 5€1,674 EUR
Retailer 10€1,686 EUR
Retailer 3€1,728 EUR
MOH London€2,550 EUR

30 data points across 10 retailers

9 retailers€1,233 EUR to €2,550 EUR

A
Cheapest Retailer
-
€1,233 EUR
$1,377 USD
Final sale: no returns
A
Retailer 2
-
€1,329 EUR
$1,484 USD
View
A
Retailer 3
-
€1,455 EUR
£1,280 GBP
View
A
Retailer 4
-
€1,535 EUR
A$2,638 AUD
View
A
Retailer 5
-
€1,574 EUR
$1,759 USD
View
A
Retailer 6
-
€1,674 EUR
$1,870 USD
View
A
Retailer 7
-
€1,674 EUR
$1,870 USD
View
A
Retailer 8
-
€1,728 EUR
$1,930 USD
View
Most Expensive
B+
MOH London
17E06213D · Oct 29
€2,550 EUR
£2,243 GBP
View
8 more retailers have this diamond
Prices start from €1,233 EURSave up to €1,317 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
€1,233 EUR