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Cushion|Natural|GIA

1.01ct I SI1 Cushion Natural Diamond

GD • I/SI1 • GIA 5151847003

Certificate GIA 5151847003

Diamond specifications and retailer prices

From €2,607 EUR
As of November 4, 2026
Save €3,054 EUR (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €5,661 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5151847003. Listed at 22 retailers as of November 4, 2026, with prices from €2,607 to €5,661, a €3,054 spread on the same certified stone. MOH London lists it at €5,661. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5151847003
Dimensions5.96 × 5.57 × 3.73 mm
L/W Ratio1.07
Top View
5.96 mm5.57 mm1.01 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5151847003
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €5,661 EUR|Low: €2,365 EUR|High: €5,745 EUR|Avg: €3,579 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10€2,631 EUR
Retailer 6€2,665 EUR
Retailer 8€2,838 EUR
Retailer 7€3,076 EUR
Retailer 4€3,513 EUR
Retailer 9€3,635 EUR
Retailer 3€3,730 EUR
Retailer 2€4,013 EUR
Retailer 5€4,143 EUR
MOH London€5,661 EUR

45 data points across 10 retailers

22 retailers€2,607 EUR to €5,661 EUR

B
Cheapest Retailer
-
€2,607 EUR
B
Retailer 2
-
€2,631 EUR
View
B
Retailer 3
-
€2,665 EUR
View
B
Retailer 4
-
€2,719 EUR
View
B
Retailer 5
-
€2,730 EUR
View
B
Retailer 6
-
€2,838 EUR
View
Final sale: no returns
B
Retailer 7
-
€2,889 EUR
View
B
Retailer 8
-
€2,965 EUR
View
Retailer 9
-
€3,076 EUR
View
Price last confirmed 9 days ago
B
Retailer 10
-
€3,145 EUR
View
B
Retailer 11
-
€3,295 EUR
View
B
Retailer 12
-
€3,343 EUR
View
B
Retailer 13
-
€3,484 EUR
View
B
Retailer 14
-
€3,484 EUR
View
B
Retailer 15
-
€3,513 EUR
View
C
Retailer 16
-
€3,601 EUR
View
Retailer 17
-
€3,635 EUR
View
Price last confirmed 30 days ago
B
Retailer 18
-
€3,730 EUR
View
Retailer 19
-
€3,843 EUR
View
Price last confirmed 15 days ago
Retailer 20
-
€4,013 EUR
View
B
Retailer 21
-
€4,143 EUR
View
Most Expensive
C
MOH London
F53B56811 · Nov 4
€5,661 EUR
£4,977 GBP
View
21 more retailers have this diamond
Prices start from €2,607 EURSave up to €3,054 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
1.01ct Cushion
€2,607 EUR