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Cushion|Natural|GIA

1.30ct J SI1 Cushion Natural Diamond

VG • J/SI1 • GIA 7548768845

Certificate GIA 7548768845

Diamond specifications and retailer prices

From €2,367 EUR
$2,655 USD
As of October 29, 2026
Save €2,002 EUR (46%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €4,370 EUR at MOH London · As of November 2, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7548768845. Listed at 6 retailers as of October 29, 2026, with prices from €2,367 to €4,370, a €2,002 spread on the same certified stone. MOH London lists it at €4,370. 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

1.30
Carat
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7548768845
Dimensions5.61 × 7.08 × 3.81 mm
L/W Ratio1.26
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
5.61 mm7.08 mm1.30 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7548768845
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 67.9%

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: Oct 29
Current: €4,370 EUR|Low: €1,907 EUR|High: €4,380 EUR|Avg: €2,911 EUR|+1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7€1,907 EUR
Retailer 5€2,367 EUR
Retailer 6€2,496 EUR
Retailer 2€2,548 EUR
Retailer 3€3,058 EUR
Retailer 4€3,211 EUR
MOH London€4,370 EUR

35 data points across 7 retailers

6 retailers€2,367 EUR to €4,370 EUR

B+
Cheapest Retailer
-
€2,367 EUR
$2,655 USD
B+
Retailer 2
-
€2,496 EUR
$2,800 USD
View
B+
Retailer 3
-
€2,548 EUR
£2,250 GBP
View
B
Retailer 4
-
€3,058 EUR
View
B
Retailer 5
-
€3,211 EUR
ZAR 58,186 ZAR
View
Most Expensive
B
MOH London
B8F014CE0 · Nov 2
€4,370 EUR
£3,859 GBP
View
5 more retailers have this diamond
Prices start from €2,367 EURSave up to €2,002 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+
1.30ct Cushion
€2,367 EUR