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Cushion|Natural|GIA

0.80ct I SI1 Cushion Natural Diamond

GD • I/SI1 • GIA 7548191539

Certificate GIA 7548191539

Diamond specifications and retailer prices

From €498 EUR
As of November 6, 2026
Save €872 EUR (64%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,370 EUR at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 0.8ct natural cushion diamond

This 0.8ct natural cushion sits in the just-under-one-carat band, graded I 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 7548191539. Listed at 10 retailers as of November 6, 2026, with prices from €498 to €1,370, a €872 spread on the same certified stone. Do Amore Diamonds lists it at €1,370. 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

0.80
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7548191539
Dimensions5.42 × 5.10 × 3.45 mm
L/W Ratio1.06
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
5.42 mm5.10 mm0.80 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7548191539
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.8%

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: €1,370 EUR|Low: €442 EUR|High: €1,505 EUR|Avg: €736 EUR|-8.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 8€498 EUR
Retailer 10€546 EUR
Retailer 7€609 EUR
Retailer 6€638 EUR
Retailer 2€670 EUR
Retailer 4€690 EUR
Retailer 9€690 EUR
Retailer 5€717 EUR
Retailer 3€781 EUR
Do Amore Diamonds€1,370 EUR

43 data points across 10 retailers

10 retailers€498 EUR to €1,370 EUR

B+
Cheapest Retailer
-
€498 EUR
Final sale: no returns
A
Retailer 2
-
€546 EUR
View
A
Retailer 3
-
€609 EUR
View
A
Retailer 4
-
€638 EUR
View
B+
Retailer 5
-
€670 EUR
View
B+
Retailer 6
-
€690 EUR
View
B+
Retailer 7
-
€690 EUR
View
B+
Retailer 8
-
€717 EUR
View
A
Retailer 9
-
€781 EUR
View
Most Expensive
B
Do Amore Diamonds
12-100767514213 · Nov 6
€1,370 EUR
$1,530 USD
View
9 more retailers have this diamond
Prices start from €498 EURSave up to €872 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
0.80ct Cushion
€498 EUR