Cushion|Natural|GIA

1.00ct H FL Cushion Natural Diamond

EX • H/FL • GIA 2534596856

Certificate GIA 2534596856

Diamond specifications and retailer prices

From €4,661 EUR
As of November 4, 2026
Save €2,795 EUR (37%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €8,979 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 H colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2534596856. Listed at 18 retailers as of November 4, 2026, with a 60% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Colour
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.2°
Pavilion angle55.3°
OriginNatural
Grading LabGIA
CertificateGIA 2534596856
Dimensions6.64 × 5.56 × 3.68 mm
L/W Ratio1.19
Top View
6.64 mm5.56 mm1.00 ctH / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2534596856
Side View
Table 68.0%Crown 31.2°Girdle: MED-THKPavilion 55.3°Culet: NoneDepth 66.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €8,979 EUR|Low: €4,661 EUR|High: €9,111 EUR|Avg: €6,255 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8€4,661 EUR
Retailer 5€5,110 EUR
Retailer 9€5,154 EUR
Retailer 7€5,535 EUR
Retailer 2€5,803 EUR
Retailer 6€5,993 EUR
Retailer 10€6,612 EUR
Retailer 4€6,649 EUR
Retailer 3€7,455 EUR
MOH London€8,979 EUR

46 data points across 10 retailers

18 retailers€4,661 EUR to €7,455 EUR

B
Cheapest Retailer
-
€4,661 EUR
B
Retailer 2
-
€4,828 EUR
View
B
Retailer 3
-
€4,891 EUR
View
B
Retailer 4
-
€5,110 EUR
View
Final sale: no returns
B
Retailer 5
-
€5,152 EUR
View
B
Retailer 6
-
€5,154 EUR
View
Retailer 7
-
€5,535 EUR
View
Price last confirmed 8 days ago
B
Retailer 8
-
€5,764 EUR
View
B
Retailer 9
-
€5,803 EUR
View
B
Retailer 10
-
€5,859 EUR
View
Retailer 11
-
€5,993 EUR
View
Price last confirmed 33 days ago
B
Retailer 12
-
€6,254 EUR
View
B
Retailer 13
-
€6,612 EUR
View
B
Retailer 14
-
€6,649 EUR
View
Retailer 15
-
€6,736 EUR
View
Price last confirmed 14 days ago
B
Retailer 16
-
€7,455 EUR
View
Retailer 17
-
€8,858 EUR
View
Price under review
Most Expensive
MOH London
3A5712FBA · Nov 4
€8,979 EUR
£7,935 GBP
View
Price under review
17 more retailers have this diamond
Prices start from €4,661 EURSave up to €2,795 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
1.00ct Cushion
€4,661 EUR