CaratHunter
Plans
Cushion|Natural|GIA

1.24ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 6552104149

Certificate GIA 6552104149

Diamond specifications and retailer prices

From €1,180 EUR
HK$10,300 HKD
As of October 31, 2026
Save €1,571 EUR (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,751 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.24ct natural cushion diamond

This 1.24ct natural cushion sits in the classic one-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 6552104149. Listed at 18 retailers as of October 29, 2026, with prices from €1,180 to €2,751, a €1,571 spread on the same certified stone. MOH London lists it at €2,751. 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

1.24
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552104149
Dimensions6.39 × 6.09 × 4.04 mm
L/W Ratio1.05
Top View
6.39 mm6.09 mm1.24 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552104149
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.4%

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: Oct 31
Current: €2,751 EUR|Low: €1,148 EUR|High: €2,921 EUR|Avg: €1,752 EUR|-5.7%
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
October 31, 2026
Retailer 9€1,180 EUR
Retailer 7€1,234 EUR
Retailer 2€1,284 EUR
Retailer 14€1,320 EUR
Retailer 15€1,397 EUR
Retailer 5€1,432 EUR
Retailer 3€1,473 EUR
Retailer 4€1,490 EUR
Retailer 6€1,551 EUR
Retailer 11€1,570 EUR
Retailer 12€1,711 EUR
Retailer 13€1,885 EUR
Retailer 8€2,102 EUR
Retailer 10€2,133 EUR
Retailer 16€2,425 EUR
MOH London€2,751 EUR

32 data points across 16 retailers

18 retailers€1,180 EUR to €2,751 EUR

A
Cheapest Retailer
-
€1,180 EUR
HK$10,300 HKD
A
Retailer 2
-
€1,234 EUR
$1,379 USD
View
A
Retailer 3
-
€1,284 EUR
$1,435 USD
View
Final sale: no returns
A
Retailer 4
-
€1,320 EUR
$1,475 USD
View
A
Retailer 5
-
€1,397 EUR
$1,560 USD
View
A
Retailer 6
-
€1,432 EUR
$1,600 USD
View
A
Retailer 7
-
€1,453 EUR
A$2,498 AUD
View
A
Retailer 8
-
€1,473 EUR
$1,646 USD
View
A
Retailer 9
-
€1,490 EUR
$1,665 USD
View
A
Retailer 10
-
€1,551 EUR
$1,733 USD
View
B+
Retailer 11
-
€1,570 EUR
£1,381 GBP
View
B+
Retailer 12
-
€1,711 EUR
$1,912 USD
View
B+
Retailer 13
-
€1,744 EUR
A$2,998 AUD
View
Retailer 14
-
€1,885 EUR
ZAR 34,018 ZAR
View
Price last confirmed 11 days ago
Retailer 15
-
€2,102 EUR
A$3,613 AUD
View
Price last confirmed 27 days ago
B+
Retailer 16
-
€2,133 EUR
View
Retailer 17
-
€2,425 EUR
$2,710 USD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
4B6B08B8B · Oct 29
€2,751 EUR
£2,420 GBP
View
17 more retailers have this diamond
Prices start from €1,180 EURSave up to €1,571 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
1.24ct Cushion
€1,180 EUR