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Cushion|Natural|GIA

1.42ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 2527437967

Certificate GIA 2527437967

Diamond specifications and retailer prices

From €2,577 EUR
$2,891 USD
As of October 31, 2026
Save €3,033 EUR (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €5,611 EUR at MOH London · As of November 1, 2026
View at MOH London

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 J 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 2527437967. Listed at 16 retailers as of October 31, 2026, with prices from €2,577 to €5,611, a €3,033 spread on the same certified stone. MOH London lists it at €5,611. 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
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.06°
OriginNatural
Grading LabGIA
CertificateGIA 2527437967
Dimensions6.93 × 6.18 × 4.21 mm
L/W Ratio1.12
Top View
6.93 mm6.18 mm1.42 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2527437967
Side View
Table 61.0%Crown 36.06°Girdle: ThickPavilionCulet: NoneDepth 68.2%

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: Oct 31
Current: €5,611 EUR|Low: €1,780 EUR|High: €5,679 EUR|Avg: €3,187 EUR
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
November 2, 2026
Retailer 9€1,780 EUR
Retailer 8€2,256 EUR
Retailer 6€2,577 EUR
Retailer 3€2,616 EUR
Retailer 11€2,639 EUR
Retailer 5€2,688 EUR
Retailer 13€3,109 EUR
Retailer 16€3,258 EUR
Retailer 17€3,304 EUR
Retailer 4€3,441 EUR
Retailer 14€3,441 EUR
Retailer 10€3,507 EUR
Retailer 15€3,557 EUR
Retailer 12€3,594 EUR
Retailer 2€3,696 EUR
Retailer 7€3,800 EUR
MOH London€5,611 EUR

45 data points across 17 retailers

16 retailers€2,577 EUR to €5,611 EUR

B+
Cheapest Retailer
-
€2,577 EUR
$2,891 USD
B+
Retailer 2
-
€2,616 EUR
$2,934 USD
View
B+
Retailer 3
-
€2,639 EUR
$2,960 USD
View
B+
Retailer 4
-
€2,688 EUR
$3,015 USD
View
B+
Retailer 5
-
€2,795 EUR
A$4,823 AUD
View
B
Retailer 6
-
€3,109 EUR
CA$4,843 CAD
View
B
Retailer 7
-
€3,258 EUR
$3,654 USD
View
B
Retailer 8
-
€3,304 EUR
$3,706 USD
View
B
Retailer 9
-
€3,441 EUR
$3,860 USD
View
B
Retailer 10
-
€3,441 EUR
$3,860 USD
View
B+
Retailer 11
-
€3,507 EUR
£3,097 GBP
View
B
Retailer 12
-
€3,557 EUR
$3,990 USD
View
Retailer 13
-
€3,594 EUR
A$6,201 AUD
View
Price last confirmed 25 days ago
B
Retailer 14
-
€3,696 EUR
View
Retailer 15
-
€3,800 EUR
$4,262 USD
View
Price last confirmed 18 days ago
Most Expensive
B
MOH London
CBCF91ECF · Nov 1
€5,611 EUR
£4,955 GBP
View
15 more retailers have this diamond
Prices start from €2,577 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+
1.42ct Cushion
€2,577 EUR