Cushion|Natural|GIA

1.00ct H FL Cushion Natural Diamond

EX • H/FL • GIA 2534596856

Certificate GIA 2534596856

Diamond specifications and retailer prices

From $5,231 USD
As of November 4, 2026
Save $3,195 USD (38%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,077 USD 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 October 31, 2026, with a 61% 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $10,077 USD|Low: $5,231 USD|High: $10,226 USD|Avg: $6,949 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 8$5,231 USD
Retailer 5$5,735 USD
Retailer 9$5,785 USD
Retailer 7$6,213 USD
Retailer 2$6,517 USD
Retailer 6$6,726 USD
Retailer 10$7,421 USD
Retailer 3$7,463 USD
Retailer 4$8,426 USD
MOH London$10,077 USD

45 data points across 10 retailers

18 retailers$5,231 USD to $8,426 USD

B
Cheapest Retailer
-
$5,231 USD
B
Retailer 2
-
$5,419 USD
View
B
Retailer 3
-
$5,490 USD
View
B
Retailer 4
-
$5,735 USD
View
Final sale: no returns
B
Retailer 5
-
$5,783 USD
View
B
Retailer 6
-
$5,785 USD
View
B
Retailer 7
-
$6,213 USD
View
B
Retailer 8
-
$6,469 USD
View
B
Retailer 9
-
$6,517 USD
View
B
Retailer 10
-
$6,576 USD
View
Retailer 11
-
$6,726 USD
View
Price last confirmed 32 days ago
B
Retailer 12
-
$7,019 USD
View
B
Retailer 13
-
$7,421 USD
View
B
Retailer 14
-
$7,463 USD
View
Retailer 15
-
$7,560 USD
View
Price last confirmed 13 days ago
B
Retailer 16
-
$8,426 USD
View
Retailer 17
-
$9,942 USD
View
Price under review
Most Expensive
MOH London
3A5712FBA · Nov 4
$10,077 USD
£7,935 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $5,231 USDSave up to $3,195 USD

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
$5,231 USD