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Cushion|Natural|GIA

1.01ct H SI1 Cushion Natural Diamond

VG • H/SI1 • GIA 2557508928

Certificate GIA 2557508928

Diamond specifications and retailer prices

From €1,153 EUR
HK$10,100 HKD
As of November 2, 2026
Save €1,516 EUR (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,669 EUR at MOH London · As of November 2, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557508928. Listed at 19 retailers as of November 2, 2026, with prices from €1,153 to €2,669, a €1,516 spread on the same certified stone. MOH London lists it at €2,669. 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557508928
Dimensions6.63 × 5.30 × 3.62 mm
L/W Ratio1.25
Girdle conditionFaceted
Top View
6.63 mm5.30 mm1.01 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557508928
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.3%

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: Nov 2
Current: €2,669 EUR|Low: €1,084 EUR|High: €2,810 EUR|Avg: €1,690 EUR|-5.0%
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
November 3, 2026
Retailer 12€1,153 EUR
Retailer 5€1,213 EUR
Retailer 16€1,269 EUR
Retailer 15€1,273 EUR
Retailer 7€1,364 EUR
Retailer 10€1,366 EUR
Retailer 11€1,453 EUR
Retailer 6€1,456 EUR
Retailer 4€1,458 EUR
Retailer 14€1,518 EUR
Retailer 2€1,518 EUR
Retailer 3€1,859 EUR
Retailer 9€2,003 EUR
Retailer 17€2,080 EUR
Retailer 8€2,371 EUR
Retailer 13€2,496 EUR
MOH London€2,669 EUR

24 data points across 17 retailers

19 retailers€1,153 EUR to €2,669 EUR

A
Cheapest Retailer
-
€1,153 EUR
HK$10,100 HKD
A
Retailer 2
-
€1,213 EUR
$1,361 USD
View
A
Retailer 3
-
€1,269 EUR
$1,423 USD
View
A
Retailer 4
-
€1,273 EUR
$1,428 USD
View
Final sale: no returns
A
Retailer 5
-
€1,364 EUR
$1,530 USD
View
B+
Retailer 6
-
€1,366 EUR
View
A
Retailer 7
-
€1,453 EUR
$1,630 USD
View
A
Retailer 8
-
€1,456 EUR
$1,633 USD
View
A
Retailer 9
-
€1,458 EUR
$1,635 USD
View
A
Retailer 10
-
€1,518 EUR
$1,702 USD
View
B+
Retailer 11
-
€1,518 EUR
£1,341 GBP
View
Retailer 12
-
€1,521 EUR
SGD 2,306 SGD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
€1,604 EUR
A$2,768 AUD
View
B+
Retailer 14
-
€1,859 EUR
ZAR 33,688 ZAR
View
Retailer 15
-
€2,003 EUR
A$3,457 AUD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
€2,080 EUR
View
Retailer 17
-
€2,371 EUR
$2,660 USD
View
Price last confirmed 10 days ago
B
Retailer 18
-
€2,496 EUR
$2,800 USD
View
Most Expensive
B
MOH London
CD2975F46 · Nov 2
€2,669 EUR
£2,357 GBP
View
18 more retailers have this diamond
Prices start from €1,153 EURSave up to €1,516 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
1.01ct Cushion
€1,153 EUR