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Cushion|Natural|GIA

1.42ct G SI1 Cushion Natural Diamond

EX • G/SI1 • GIA 1548615580

Certificate GIA 1548615580

Diamond specifications and retailer prices

From €1,840 EUR
$2,064 USD
As of October 30, 2026
Save €1,487 EUR (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,327 EUR at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 1.42ct natural cushion diamond

This 1.42ct 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548615580. Listed at 13 retailers as of October 30, 2026, with prices from €1,840 to €3,327, a €1,487 spread on the same certified stone. Helzberg Diamonds lists it at €3,327. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.42
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548615580
Dimensions6.71 × 5.97 × 4.14 mm
L/W Ratio1.12
Culet sizeNone
Top View
6.71 mm5.97 mm1.42 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548615580
Side View
Table 63.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 69.4%

Caratlytics Score

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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 30
Current: €3,327 EUR|Low: €1,840 EUR|High: €3,498 EUR|Avg: €2,454 EUR|-4.9%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8€1,840 EUR
Retailer 7€1,856 EUR
Retailer 9€1,861 EUR
Retailer 6€1,868 EUR
Retailer 3€2,020 EUR
Retailer 2€2,048 EUR
Retailer 11€2,201 EUR
Retailer 12€2,337 EUR
Retailer 10€2,829 EUR
Retailer 5€2,936 EUR
Retailer 4€3,122 EUR
Helzberg Diamonds€3,327 EUR

42 data points across 12 retailers

13 retailers€1,840 EUR to €3,327 EUR

A
Cheapest Retailer
-
€1,840 EUR
$2,064 USD
A
Retailer 2
-
€1,856 EUR
$2,082 USD
View
A
Retailer 3
-
€1,861 EUR
$2,087 USD
View
A
Retailer 4
-
€1,868 EUR
$2,095 USD
View
A
Retailer 5
-
€2,020 EUR
SGD 3,062 SGD
View
A
Retailer 6
-
€2,048 EUR
£1,809 GBP
View
A
Retailer 7
-
€2,201 EUR
$2,469 USD
View
A
Retailer 8
-
€2,274 EUR
$2,550 USD
View
A
Retailer 9
-
€2,337 EUR
$2,621 USD
View
A
Retailer 10
-
€2,829 EUR
$3,173 USD
View
A
Retailer 11
-
€2,936 EUR
$3,293 USD
View
A
Retailer 12
-
€3,122 EUR
$3,502 USD
View
Most Expensive
A
Helzberg Diamonds
XZRHLKOMHLLOG · Nov 1
€3,327 EUR
$3,732 USD
View
12 more retailers have this diamond
Prices start from €1,840 EURSave up to €1,487 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
1.42ct Cushion
€1,840 EUR