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Cushion|Natural|GIA

1.00ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 2547383008

Certificate GIA 2547383008

Diamond specifications and retailer prices

From €1,236 EUR
₹131,522 INR
As of November 1, 2026
Save €1,667 EUR (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,903 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded H 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 2547383008. Listed at 17 retailers as of November 1, 2026, with prices from €1,236 to €2,903, a €1,667 spread on the same certified stone. MOH London lists it at €2,903. 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

1.00
Carat
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547383008
Dimensions7.22 × 5.17 × 3.35 mm
L/W Ratio1.40
Top View
7.22 mm5.17 mm1.00 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547383008
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.8%

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 1
Current: €2,903 EUR|Low: €1,236 EUR|High: €3,065 EUR|Avg: €1,833 EUR|-5.3%
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
November 1, 2026
Retailer 10€1,236 EUR
Retailer 7€1,307 EUR
Retailer 9€1,443 EUR
Retailer 5€1,458 EUR
Retailer 14€1,510 EUR
Retailer 12€1,605 EUR
Retailer 3€1,658 EUR
Retailer 16€1,673 EUR
Retailer 4€1,705 EUR
Retailer 11€1,768 EUR
Retailer 2€1,817 EUR
Retailer 13€1,817 EUR
Retailer 6€1,818 EUR
Retailer 8€2,033 EUR
Retailer 15€2,106 EUR
MOH London€2,903 EUR

20 data points across 16 retailers

17 retailers€1,236 EUR to €2,903 EUR

A
Cheapest Retailer
-
€1,236 EUR
₹131,522 INR
A
Retailer 2
-
€1,307 EUR
$1,460 USD
View
Final sale: no returns
A
Retailer 3
-
€1,443 EUR
$1,612 USD
View
A
Retailer 4
-
€1,458 EUR
$1,629 USD
View
A
Retailer 5
-
€1,510 EUR
$1,687 USD
View
A
Retailer 6
-
€1,605 EUR
£1,412 GBP
View
B+
Retailer 7
-
€1,658 EUR
$1,852 USD
View
A
Retailer 8
-
€1,673 EUR
$1,869 USD
View
B+
Retailer 9
-
€1,705 EUR
$1,905 USD
View
B+
Retailer 10
-
€1,768 EUR
$1,975 USD
View
B+
Retailer 11
-
€1,817 EUR
$2,030 USD
View
B+
Retailer 12
-
€1,817 EUR
£1,599 GBP
View
B+
Retailer 13
-
€1,818 EUR
$2,031 USD
View
B+
Retailer 14
-
€2,033 EUR
ZAR 36,693 ZAR
View
B+
Retailer 15
-
€2,106 EUR
View
Retailer 16
-
€2,258 EUR
A$3,881 AUD
View
Price last confirmed 26 days ago
Most Expensive
B
MOH London
098039D2C · Nov 1
€2,903 EUR
£2,554 GBP
View
16 more retailers have this diamond
Prices start from €1,236 EURSave up to €1,667 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
€1,236 EUR