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Cushion|Natural|GIA

1.50ct H SI2 Cushion Natural Diamond

EX • H/SI2 • GIA 6412143967

Certificate GIA 6412143967

Diamond specifications and retailer prices

From €5,879 EUR
As of November 6, 2026
Save €5,133 EUR (47%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €11,012 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6412143967. Listed at 18 retailers as of November 4, 2026, with prices from €5,879 to €11,012, a €5,133 spread on the same certified stone. MOH London lists it at €11,012. 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

1.50
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6412143967
Dimensions7.17 × 6.02 × 4.19 mm
L/W Ratio1.19
Top View
7.17 mm6.02 mm1.50 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6412143967
Side View
Table 77.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 69.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €11,012 EUR|Low: €5,879 EUR|High: €11,175 EUR|Avg: €7,364 EUR|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8€5,879 EUR
Retailer 5€5,898 EUR
Retailer 10€6,365 EUR
Retailer 6€6,625 EUR
Retailer 9€6,742 EUR
Retailer 2€6,811 EUR
Retailer 4€7,313 EUR
Retailer 7€7,409 EUR
Retailer 3€8,185 EUR
MOH London€11,012 EUR

43 data points across 10 retailers

18 retailers€5,879 EUR to €11,012 EUR

B
Cheapest Retailer
-
€5,879 EUR
B+
Retailer 2
-
€5,898 EUR
View
B
Retailer 3
-
€6,153 EUR
View
B
Retailer 4
-
€6,203 EUR
View
B
Retailer 5
-
€6,365 EUR
View
B
Retailer 6
-
€6,549 EUR
View
Retailer 7
-
€6,625 EUR
View
Price last confirmed 9 days ago
B
Retailer 8
-
€6,742 EUR
View
B
Retailer 9
-
€6,811 EUR
View
B
Retailer 10
-
€7,313 EUR
View
B
Retailer 11
-
€7,409 EUR
View
B
Retailer 12
-
€7,597 EUR
View
B
Retailer 13
-
€7,891 EUR
View
B
Retailer 14
-
€7,891 EUR
View
B
Retailer 15
-
€8,159 EUR
View
B
Retailer 16
-
€8,185 EUR
View
Retailer 17
-
€8,726 EUR
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
E42552174 · Nov 4
€11,012 EUR
£9,681 GBP
View
17 more retailers have this diamond
Prices start from €5,879 EURSave up to €5,133 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+
1.50ct Cushion
€5,879 EUR