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Cushion|Natural|GIA

1.30ct I SI2 Cushion Natural Diamond

GD • I/SI2 • GIA 7456029967

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 7456029967

Diamond specifications and retailer prices

From €2,589 EUR
As of November 4, 2026
Save €3,033 EUR (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €5,623 EUR at MOH London · As of November 4, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7456029967. Listed at 18 retailers as of November 4, 2026, with prices from €2,589 to €5,623, a €3,033 spread on the same certified stone. MOH London lists it at €5,623. 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
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7456029967
Dimensions6.34 × 5.88 × 3.99 mm
L/W Ratio1.08
Top View
6.34 mm5.88 mm1.30 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7456029967
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.8%

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 4
Current: €5,623 EUR|Low: €2,584 EUR|High: €5,706 EUR|Avg: €3,322 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 3€2,589 EUR
Retailer 11€2,657 EUR
Retailer 8€2,759 EUR
Retailer 9€2,820 EUR
Retailer 7€3,054 EUR
Retailer 4€3,261 EUR
Retailer 10€3,274 EUR
Retailer 5€3,360 EUR
Retailer 2€3,489 EUR
Retailer 6€3,924 EUR
MOH London€5,623 EUR

42 data points across 11 retailers

18 retailers€2,589 EUR to €5,623 EUR

B+
Cheapest Retailer
-
€2,589 EUR
B+
Retailer 2
-
€2,657 EUR
View
B+
Retailer 3
-
€2,701 EUR
View
B+
Retailer 4
-
€2,711 EUR
View
B+
Retailer 5
-
€2,759 EUR
View
B+
Retailer 6
-
€2,768 EUR
View
B+
Retailer 7
-
€2,808 EUR
View
B+
Retailer 8
-
€2,820 EUR
View
Final sale: no returns
Retailer 9
-
€3,054 EUR
View
Price last confirmed 9 days ago
B
Retailer 10
-
€3,261 EUR
View
B
Retailer 11
-
€3,274 EUR
View
B
Retailer 12
-
€3,360 EUR
View
B
Retailer 13
-
€3,457 EUR
View
B
Retailer 14
-
€3,457 EUR
View
B
Retailer 15
-
€3,489 EUR
View
B
Retailer 16
-
€3,574 EUR
View
B
Retailer 17
-
€3,924 EUR
View
Most Expensive
C
MOH London
E86F84B77 · Nov 4
€5,623 EUR
£4,943 GBP
View
17 more retailers have this diamond
Prices start from €2,589 EURSave up to €3,033 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
€2,589 EUR