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Cushion|Natural|GIA

1.00ct I SI2 Cushion Natural Diamond

EX • I/SI2 • GIA 6565249753

Certificate GIA 6565249753

Diamond specifications and retailer prices

From €1,146 EUR
As of November 6, 2026
Save €1,548 EUR (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,695 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565249753. Listed at 14 retailers as of November 4, 2026, with prices from €1,146 to €2,695, a €1,548 spread on the same certified stone. MOH London lists it at €2,695. 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
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6565249753
Dimensions7.15 × 5.08 × 3.37 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
7.15 mm5.08 mm1.00 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6565249753
Side View
Table 64.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.5%

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 6
Current: €2,695 EUR|Low: €1,135 EUR|High: €2,735 EUR|Avg: €1,681 EUR|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8€1,146 EUR
Retailer 2€1,148 EUR
Retailer 9€1,423 EUR
Retailer 7€1,429 EUR
Retailer 3€1,516 EUR
Retailer 5€1,590 EUR
Retailer 6€1,711 EUR
Retailer 4€2,095 EUR
MOH London€2,695 EUR

28 data points across 9 retailers

14 retailers€1,146 EUR to €2,695 EUR

A
Cheapest Retailer
-
€1,146 EUR
A
Retailer 2
-
€1,148 EUR
View
A
Retailer 3
-
€1,352 EUR
View
A
Retailer 4
-
€1,405 EUR
View
A
Retailer 5
-
€1,423 EUR
View
Final sale: no returns
A
Retailer 6
-
€1,429 EUR
View
A
Retailer 7
-
€1,482 EUR
View
A
Retailer 8
-
€1,516 EUR
View
Retailer 9
-
€1,542 EUR
View
Price last confirmed 30 days ago
B+
Retailer 10
-
€1,590 EUR
View
B+
Retailer 11
-
€1,664 EUR
View
B+
Retailer 12
-
€1,711 EUR
View
B+
Retailer 13
-
€2,095 EUR
View
Most Expensive
B
MOH London
0F632BADC · Nov 4
€2,695 EUR
£2,369 GBP
View
13 more retailers have this diamond
Prices start from €1,146 EURSave up to €1,548 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
€1,146 EUR