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Cushion|Natural|GIA

1.30ct E SI2 Cushion Natural Diamond

GD • E/SI2 • GIA 6531539762

Certificate GIA 6531539762

Diamond specifications and retailer prices

From €3,243 EUR
$3,623 USD
As of October 29, 2026
Save €3,571 EUR (52%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €6,814 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 E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6531539762. Listed at 20 retailers as of October 29, 2026, with prices from €3,243 to €6,814, a €3,571 spread on the same certified stone. MOH London lists it at €6,814. 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
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6531539762
Dimensions7.19 × 5.98 × 4.11 mm
L/W Ratio1.20
Top View
7.19 mm5.98 mm1.30 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6531539762
Side View
Table 70.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 68.7%

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 29
Current: €6,814 EUR|Low: €3,079 EUR|High: €6,859 EUR|Avg: €4,137 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 12€3,243 EUR
Retailer 7€3,316 EUR
Retailer 4€3,400 EUR
Retailer 10€3,557 EUR
Retailer 9€3,855 EUR
Retailer 13€3,984 EUR
Retailer 8€4,009 EUR
Retailer 3€4,013 EUR
Retailer 11€4,025 EUR
Retailer 2€4,231 EUR
Retailer 5€4,699 EUR
Retailer 6€4,808 EUR
MOH London€6,814 EUR

44 data points across 13 retailers

20 retailers€3,243 EUR to €6,814 EUR

A
Cheapest Retailer
-
€3,243 EUR
$3,623 USD
A
Retailer 2
-
€3,316 EUR
$3,705 USD
View
A
Retailer 3
-
€3,324 EUR
$3,714 USD
View
A
Retailer 4
-
€3,392 EUR
$3,790 USD
View
A
Retailer 5
-
€3,400 EUR
$3,799 USD
View
B+
Retailer 6
-
€3,522 EUR
A$6,053 AUD
View
B+
Retailer 7
-
€3,557 EUR
$3,974 USD
View
Final sale: no returns
B+
Retailer 8
-
€3,836 EUR
$4,285 USD
View
B+
Retailer 9
-
€3,855 EUR
$4,307 USD
View
B+
Retailer 10
-
€3,984 EUR
A$6,848 AUD
View
B+
Retailer 11
-
€4,009 EUR
$4,479 USD
View
B+
Retailer 12
-
€4,013 EUR
CA$6,227 CAD
View
B+
Retailer 13
-
€4,025 EUR
$4,497 USD
View
B+
Retailer 14
-
€4,231 EUR
£3,722 GBP
View
B+
Retailer 15
-
€4,270 EUR
$4,770 USD
View
B+
Retailer 16
-
€4,270 EUR
$4,770 USD
View
B+
Retailer 17
-
€4,413 EUR
$4,930 USD
View
Retailer 18
-
€4,699 EUR
$5,250 USD
View
Price last confirmed 7 days ago
B
Retailer 19
-
€4,808 EUR
View
Most Expensive
B
MOH London
B95BD1091 · Oct 29
€6,814 EUR
£5,994 GBP
View
19 more retailers have this diamond
Prices start from €3,243 EURSave up to €3,571 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
€3,243 EUR