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Cushion|Natural|GIA

1.52ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 6351668307

Certificate GIA 6351668307

Diamond specifications and retailer prices

From €5,820 EUR
As of November 6, 2026
Save €5,078 EUR (47%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €10,898 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 6351668307. Listed at 23 retailers as of November 4, 2026, with prices from €5,820 to €10,898, a €5,078 spread on the same certified stone. MOH London lists it at €10,898. 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
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6351668307
Dimensions6.70 × 6.70 × 4.43 mm
L/W Ratio1.00
Top View
6.70 mm6.70 mm1.52 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6351668307
Side View
Table 75.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 66.2%

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: Nov 6
Current: €10,898 EUR|Low: €5,464 EUR|High: €11,060 EUR|Avg: €7,540 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 3€5,820 EUR
Retailer 8€5,867 EUR
Retailer 9€6,557 EUR
Retailer 10€6,557 EUR
Retailer 4€6,740 EUR
Retailer 2€7,236 EUR
Retailer 11€7,334 EUR
Retailer 7€7,425 EUR
Retailer 5€8,098 EUR
Retailer 6€9,566 EUR
MOH London€10,898 EUR

46 data points across 11 retailers

23 retailers€5,820 EUR to €10,898 EUR

B+
Cheapest Retailer
-
€5,820 EUR
Retailer 2
-
€5,867 EUR
View
Price last confirmed 19 days ago
B
Retailer 3
-
€6,088 EUR
View
B
Retailer 4
-
€6,108 EUR
View
B
Retailer 5
-
€6,140 EUR
View
B
Retailer 6
-
€6,298 EUR
View
B
Retailer 7
-
€6,479 EUR
View
B
Retailer 8
-
€6,547 EUR
View
Retailer 9
-
€6,557 EUR
View
Price last confirmed 9 days ago
B
Retailer 10
-
€6,557 EUR
View
Final sale: no returns
B
Retailer 11
-
€6,672 EUR
View
B
Retailer 12
-
€6,740 EUR
View
B
Retailer 13
-
€7,236 EUR
View
B
Retailer 14
-
€7,334 EUR
View
Retailer 15
-
€7,425 EUR
View
Price last confirmed 16 days ago
B
Retailer 16
-
€7,517 EUR
View
B
Retailer 17
-
€7,819 EUR
View
B
Retailer 18
-
€7,819 EUR
View
B
Retailer 19
-
€8,079 EUR
View
B
Retailer 20
-
€8,098 EUR
View
Retailer 21
-
€8,635 EUR
View
Price last confirmed 15 days ago
B
Retailer 22
-
€9,566 EUR
View
Most Expensive
B
MOH London
BD339703B · Nov 4
€10,898 EUR
£9,581 GBP
View
22 more retailers have this diamond
Prices start from €5,820 EURSave up to €5,078 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
€5,820 EUR