Cushion|Natural|GIA

1.52ct E SI1 Cushion Natural Diamond

EX • E/SI1 • GIA 1149661889

Certificate GIA 1149661889

Diamond specifications and retailer prices

From €9,000 EUR
$10,055 USD
As of October 30, 2026
Save €6,142 EUR (41%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €15,142 EUR at MOH London · As of October 29, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1149661889. Listed at 11 retailers as of October 29, 2026, with prices from €9,000 to €15,142, a €6,142 spread on the same certified stone. MOH London lists it at €15,142. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1149661889
Dimensions6.73 × 6.34 × 4.20 mm
L/W Ratio1.06
Top View
6.73 mm6.34 mm1.52 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1149661889
Side View
Table 63.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 66.3%

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 30
Current: €15,142 EUR|Low: €8,794 EUR|High: €15,243 EUR|Avg: €11,165 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 6€8,794 EUR
Retailer 7€9,000 EUR
Retailer 4€10,423 EUR
Retailer 5€10,480 EUR
Retailer 8€10,508 EUR
Retailer 3€11,072 EUR
Retailer 11€11,072 EUR
Retailer 10€11,439 EUR
Retailer 2€12,151 EUR
Retailer 9€12,687 EUR
MOH London€15,142 EUR

33 data points across 11 retailers

11 retailers€9,000 EUR to €15,142 EUR

Retailer 1
-
€8,794 EUR
$9,825 USD
Price last confirmed 10 days ago
B+
Retailer 2
-
€9,000 EUR
$10,055 USD
View
B
Retailer 3
-
€10,423 EUR
£9,169 GBP
View
Retailer 4
-
€10,480 EUR
A$18,013 AUD
View
Price last confirmed 7 days ago
B
Retailer 5
-
€10,508 EUR
$11,740 USD
View
B
Retailer 6
-
€11,072 EUR
$12,370 USD
View
B
Retailer 7
-
€11,072 EUR
$12,370 USD
View
B
Retailer 8
-
€11,439 EUR
$12,780 USD
View
B
Retailer 9
-
€12,151 EUR
View
Retailer 10
-
€12,687 EUR
$14,174 USD
View
Price last confirmed 8 days ago
Most Expensive
B
MOH London
43C38243E · Oct 29
€15,142 EUR
£13,320 GBP
View
10 more retailers have this diamond
Prices start from €9,000 EURSave up to €6,142 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+
1.52ct Cushion
€9,000 EUR