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Cushion|Natural|GIA

1.00ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 6545116469

Certificate GIA 6545116469

Diamond specifications and retailer prices

From €1,577 EUR
₹167,751 INR
As of October 30, 2026
Save €2,132 EUR (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €3,708 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6545116469. Listed at 17 retailers as of October 29, 2026, with prices from €1,577 to €3,708, a €2,132 spread on the same certified stone. MOH London lists it at €3,708. 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

1.00
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545116469
Dimensions7.72 × 4.92 × 3.31 mm
L/W Ratio1.57
Top View
7.72 mm4.92 mm1.00 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545116469
Side View
Table 63.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 67.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €3,708 EUR|Low: €1,577 EUR|High: €3,754 EUR|Avg: €2,255 EUR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 13€1,577 EUR
Retailer 6€1,653 EUR
Retailer 12€1,833 EUR
Retailer 4€1,845 EUR
Retailer 7€1,902 EUR
Retailer 11€2,045 EUR
Retailer 15€2,046 EUR
Retailer 3€2,090 EUR
Retailer 17€2,091 EUR
Retailer 14€2,216 EUR
Retailer 5€2,272 EUR
Retailer 10€2,295 EUR
Retailer 16€2,429 EUR
Retailer 2€2,437 EUR
Retailer 8€2,564 EUR
Retailer 9€2,610 EUR
MOH London€3,708 EUR

28 data points across 17 retailers

17 retailers€1,577 EUR to €3,708 EUR

A
Cheapest Retailer
-
€1,577 EUR
₹167,751 INR
A
Retailer 2
-
€1,653 EUR
$1,847 USD
View
Final sale: no returns
A
Retailer 3
-
€1,833 EUR
$2,048 USD
View
A
Retailer 4
-
€1,845 EUR
$2,061 USD
View
B+
Retailer 5
-
€1,902 EUR
$2,125 USD
View
B+
Retailer 6
-
€2,045 EUR
$2,285 USD
View
B+
Retailer 7
-
€2,046 EUR
£1,800 GBP
View
B+
Retailer 8
-
€2,090 EUR
$2,335 USD
View
B+
Retailer 9
-
€2,091 EUR
$2,336 USD
View
B+
Retailer 10
-
€2,216 EUR
$2,476 USD
View
B+
Retailer 11
-
€2,272 EUR
$2,538 USD
View
B+
Retailer 12
-
€2,295 EUR
£2,019 GBP
View
B+
Retailer 13
-
€2,429 EUR
$2,714 USD
View
B+
Retailer 14
-
€2,437 EUR
View
B+
Retailer 15
-
€2,564 EUR
ZAR 46,273 ZAR
View
Retailer 16
-
€2,610 EUR
A$4,486 AUD
View
Price last confirmed 24 days ago
Most Expensive
B
MOH London
69B6A81B0 · Oct 29
€3,708 EUR
£3,262 GBP
View
16 more retailers have this diamond
Prices start from €1,577 EURSave up to €2,132 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.

A
1.00ct Cushion
€1,577 EUR