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Cushion|Natural|GIA

0.61ct E SI1 Cushion Natural Diamond

GD • E/SI1 • GIA 2566138338

Certificate GIA 2566138338

Diamond specifications and retailer prices

From €475 EUR
$531 USD
As of October 29, 2026
Save €107 EUR (18%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €582 EUR at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 0.61ct natural cushion diamond

This 0.61ct natural cushion sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2566138338. Listed at 4 retailers as of October 29, 2026, with prices from €475 to €582, a €107 spread on the same certified stone. 77 Diamonds lists it at €582. 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

0.61
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566138338
Dimensions4.84 × 4.73 × 3.22 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
4.84 mm4.73 mm0.61 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2566138338
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €582 EUR|Low: €414 EUR|High: €584 EUR|Avg: €512 EUR|+2.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 2€475 EUR
Retailer 4€488 EUR
Retailer 3€523 EUR
77 Diamonds€582 EUR

36 data points across 4 retailers

4 retailers€475 EUR to €582 EUR

A
Cheapest Retailer
-
€475 EUR
$531 USD
Final sale: no returns
Retailer 2
-
€488 EUR
$545 USD
View
Price last confirmed 12 days ago
B+
Retailer 3
-
€523 EUR
SGD 790 SGD
View
Most Expensive
B+
77 Diamonds
CUSCP3JVJZXVW · Oct 30
€582 EUR
£512 GBP
View
3 more retailers have this diamond
Prices start from €475 EURSave up to €107 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
0.61ct Cushion
€475 EUR