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Cushion|Natural|GIA

1.52ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 2231915729

Certificate GIA 2231915729

Diamond specifications and retailer prices

From €2,476 EUR
As of November 6, 2026
Save €3,103 EUR (56%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €5,578 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1.52ct natural cushion diamond

This 1.52ct natural cushion sits in the one-and-a-half to two carat band, graded I 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 2231915729. Listed at 9 retailers as of November 4, 2026, with prices from €2,476 to €5,578, a €3,103 spread on the same certified stone. MOH London lists it at €5,578. 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

1.52
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle34.95°
OriginNatural
Grading LabGIA
CertificateGIA 2231915729
Dimensions7.50 × 5.92 × 4.07 mm
L/W Ratio1.27
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
7.50 mm5.92 mm1.52 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231915729
Side View
Table 62.0%CrownGirdle: STK-VTKPavilion 34.95°Culet: NoneDepth 68.7%

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: €5,578 EUR|Low: €2,476 EUR|High: €6,153 EUR|Avg: €3,646 EUR|-9.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6€2,476 EUR
Retailer 5€2,915 EUR
Retailer 8€3,075 EUR
Retailer 2€3,155 EUR
Retailer 4€3,436 EUR
Retailer 7€3,592 EUR
Retailer 3€4,019 EUR
MOH London€5,578 EUR

33 data points across 8 retailers

9 retailers€2,476 EUR to €5,578 EUR

A
Cheapest Retailer
-
€2,476 EUR
A
Retailer 2
-
€2,915 EUR
View
Price last confirmed 3 days ago
A
Retailer 3
-
€3,075 EUR
View
A
Retailer 4
-
€3,155 EUR
View
A
Retailer 5
-
€3,436 EUR
View
A
Retailer 6
-
€3,592 EUR
View
A
Retailer 7
-
€3,689 EUR
View
A
Retailer 8
-
€4,019 EUR
View
Most Expensive
B
MOH London
B6873441E · Nov 4
€5,578 EUR
£4,904 GBP
View
8 more retailers have this diamond
Prices start from €2,476 EURSave up to €3,103 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
1.52ct Cushion
€2,476 EUR