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Cushion|Natural|GIA

1.01ct D I1 Cushion Natural Diamond

ID • D/I1 • GIA 6455190151

Certificate GIA 6455190151

Diamond specifications and retailer prices

From $1,900 USD
As of November 6, 2026
Save $60 USD (3%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,960 USD at Jared · As of November 6, 2026
View at Jared

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6455190151. Listed at 3 retailers as of November 6, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Color
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6455190151
Dimensions5.89 × 5.77 mm
L/W Ratio1.02
Top View
5.89 mm5.77 mm1.01 ctD / I1
OriginNatural
CutIdeal
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 6455190151
Side View
Table 59.0%CrownGirdle: NUL-NULPavilionCulet: NoneDepth 67.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $1,960 USD|Low: $1,900 USD|High: $2,580 USD|Avg: $2,273 USD|-24.0%
Jared
Retailer 2
Retailer 3
March 24, 2026
Retailer 2$1,900 USD
Retailer 3$1,900 USD
Jared$1,960 USD

5 data points across 3 retailers

3 retailers$1,900 USD to $1,960 USD

B+
Cheapest Retailer
-
$1,900 USD
B+
Retailer 2
-
$1,900 USD
View
Most Expensive
B+
Jared
146282711 · Nov 6
$1,960 USD
View
2 more retailers have this diamond
Prices start from $1,900 USDSave up to $60 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+
1.01ct Cushion
$1,900 USD