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Cushion|Natural|GIA

1.16ct K SI1 Cushion Natural Diamond

VG • K/SI1 • GIA 1152628187

Certificate GIA 1152628187

Diamond specifications and retailer prices

From €2,865 EUR
As of November 6, 2026
Save €2,809 EUR (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €5,674 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1.16ct natural cushion diamond

This 1.16ct natural cushion sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1152628187. Listed at 7 retailers as of November 4, 2026, with prices from €2,865 to €5,674, a €2,809 spread on the same certified stone. MOH London lists it at €5,674. 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

1.16
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1152628187
Dimensions6.25 × 5.71 × 4.07 mm
L/W Ratio1.09
Top View
6.25 mm5.71 mm1.16 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1152628187
Side View
Table 64.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 71.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: €5,674 EUR|Low: €2,777 EUR|High: €5,758 EUR|Avg: €3,726 EUR|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4€2,808 EUR
Retailer 6€2,865 EUR
Retailer 5€3,229 EUR
Retailer 3€3,520 EUR
Retailer 7€3,852 EUR
Retailer 2€3,959 EUR
MOH London€5,674 EUR

34 data points across 7 retailers

7 retailers€2,865 EUR to €5,674 EUR

Retailer 1
-
€2,808 EUR
Price last confirmed 10 days ago
B
Retailer 2
-
€2,865 EUR
View
B
Retailer 3
-
€3,229 EUR
View
B
Retailer 4
-
€3,520 EUR
View
Retailer 5
-
€3,852 EUR
View
Price last confirmed 15 days ago
B
Retailer 6
-
€3,959 EUR
View
Most Expensive
B
MOH London
C88439F84 · Nov 4
€5,674 EUR
£4,988 GBP
View
6 more retailers have this diamond
Prices start from €2,865 EURSave up to €2,809 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
1.16ct Cushion
€2,865 EUR