Cushion|Natural|GIA

1.01ct L SI1 Cushion Natural Diamond

EX • L/SI1 • GIA 1545591073

Certificate GIA 1545591073

Diamond specifications and retailer prices

From $843 USD
As of November 5, 2026
Save $274 USD (25%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,117 USD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545591073. Listed at 3 retailers as of November 5, 2026, with prices from $843 to $1,117, a $274 spread on the same certified stone. GemTrove lists it at $1,117. 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

1.01
Carat
L
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545591073
Dimensions5.57 × 5.53 × 3.73 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle
Top View
5.57 mm5.53 mm1.01 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545591073
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,117 USD|Low: $843 USD|High: $1,117 USD|Avg: $962 USD
GemTrove
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$843 USD
Retailer 2$899 USD
GemTrove$1,117 USD

41 data points across 3 retailers

3 retailers$843 USD to $1,117 USD

A
Cheapest Retailer
-
$843 USD
A
Retailer 2
-
$899 USD
View
Most Expensive
B+
GemTrove
GT-N-00980831-98 · Nov 6
$1,117 USD
A$1,718 AUD
View
2 more retailers have this diamond
Prices start from $843 USDSave up to $274 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.

A
1.01ct Cushion
$843 USD