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Cushion|Natural|GIA

1.30ct G SI1 Cushion Natural Diamond

GD • G/SI1 • GIA 7538873746

Certificate GIA 7538873746

Diamond specifications and retailer prices

From €2,434 EUR
As of November 6, 2026
Save €2,725 EUR (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €5,160 EUR at MOH London · As of November 7, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7538873746. Listed at 19 retailers as of November 6, 2026, with prices from €2,434 to €5,160, a €2,725 spread on the same certified stone. MOH London lists it at €5,160. 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
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.2°
Pavilion angle40.5°
OriginNatural
Grading LabGIA
CertificateGIA 7538873746
Dimensions6.75 × 6.10 × 4.23 mm
L/W Ratio1.11
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
6.75 mm6.10 mm1.30 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7538873746
Side View
Table 63.0%Crown 30.2°Girdle: ThickPavilion 40.5°Culet: NoneDepth 69.3%

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: Nov 6
Current: €5,160 EUR|Low: €2,434 EUR|High: €5,215 EUR|Avg: €3,144 EUR|-1.1%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 7, 2026
Retailer 15€2,434 EUR
Retailer 7€2,516 EUR
Retailer 17€2,517 EUR
Retailer 4€2,594 EUR
Retailer 14€2,640 EUR
Retailer 16€2,810 EUR
Retailer 3€2,828 EUR
Retailer 11€3,009 EUR
Retailer 5€3,024 EUR
Retailer 9€3,189 EUR
Retailer 18€3,189 EUR
Retailer 2€3,209 EUR
Retailer 8€3,296 EUR
Retailer 6€3,515 EUR
Retailer 10€3,537 EUR
Retailer 12€3,611 EUR
Retailer 13€3,786 EUR
MOH London€5,160 EUR

31 data points across 18 retailers

19 retailers€2,434 EUR to €5,160 EUR

A
Cheapest Retailer
-
€2,434 EUR
A
Retailer 2
-
€2,516 EUR
View
A
Retailer 3
-
€2,517 EUR
View
A
Retailer 4
-
€2,594 EUR
View
Final sale: no returns
A
Retailer 5
-
€2,640 EUR
View
Retailer 6
-
€2,810 EUR
View
Price last confirmed 9 days ago
B+
Retailer 7
-
€2,828 EUR
View
Retailer 8
-
€2,940 EUR
View
Price last confirmed 117 days ago
B+
Retailer 9
-
€3,009 EUR
View
B+
Retailer 10
-
€3,024 EUR
View
B+
Retailer 11
-
€3,189 EUR
View
B+
Retailer 12
-
€3,189 EUR
View
B+
Retailer 13
-
€3,209 EUR
View
B+
Retailer 14
-
€3,296 EUR
View
Retailer 15
-
€3,515 EUR
View
Price last confirmed 15 days ago
Retailer 16
-
€3,537 EUR
View
Price last confirmed 30 days ago
B+
Retailer 17
-
€3,611 EUR
View
B+
Retailer 18
-
€3,786 EUR
View
Most Expensive
B
MOH London
F77476B54 · Nov 7
€5,160 EUR
£4,536 GBP
View
18 more retailers have this diamond
Prices start from €2,434 EURSave up to €2,725 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
€2,434 EUR