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Cushion|Natural|GIA

1.30ct J SI1 Cushion Natural Diamond

VG • J/SI1 • GIA 7346066253

Certificate GIA 7346066253

Diamond specifications and retailer prices

From €2,728 EUR
$3,060 USD
As of November 1, 2026
Save €2,866 EUR (51%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €5,595 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7346066253. Listed at 15 retailers as of October 29, 2026, with prices from €2,728 to €5,595, a €2,866 spread on the same certified stone. MOH London lists it at €5,595. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7346066253
Dimensions6.45 × 5.71 × 4.09 mm
L/W Ratio1.13
Top View
6.45 mm5.71 mm1.30 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7346066253
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.6%

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: Nov 1
Current: €5,595 EUR|Low: €2,319 EUR|High: €5,632 EUR|Avg: €3,514 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6€2,728 EUR
Retailer 5€2,748 EUR
Retailer 8€2,783 EUR
Retailer 7€3,223 EUR
Retailer 10€3,232 EUR
Retailer 2€3,246 EUR
Retailer 3€3,478 EUR
Retailer 9€3,564 EUR
Retailer 4€4,090 EUR
MOH London€5,595 EUR

39 data points across 10 retailers

15 retailers€2,728 EUR to €5,595 EUR

B+
Cheapest Retailer
-
€2,728 EUR
$3,060 USD
B+
Retailer 2
-
€2,748 EUR
$3,082 USD
View
B+
Retailer 3
-
€2,783 EUR
$3,121 USD
View
Final sale: no returns
B
Retailer 4
-
€3,219 EUR
$3,611 USD
View
B
Retailer 5
-
€3,223 EUR
$3,615 USD
View
B
Retailer 6
-
€3,232 EUR
$3,625 USD
View
B
Retailer 7
-
€3,246 EUR
£2,867 GBP
View
B
Retailer 8
-
€3,415 EUR
$3,830 USD
View
B
Retailer 9
-
€3,415 EUR
$3,830 USD
View
B
Retailer 10
-
€3,478 EUR
£3,072 GBP
View
B
Retailer 11
-
€3,531 EUR
$3,960 USD
View
Retailer 12
-
€3,564 EUR
A$6,151 AUD
View
Price last confirmed 24 days ago
Retailer 13
-
€3,769 EUR
$4,227 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
€4,090 EUR
ZAR 74,116 ZAR
View
Most Expensive
B
MOH London
BFC114D3B · Oct 29
€5,595 EUR
£4,941 GBP
View
14 more retailers have this diamond
Prices start from €2,728 EURSave up to €2,866 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
€2,728 EUR