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Cushion|Natural|GIA

1.02ct L SI1 Cushion Natural Diamond

EX • L/SI1 • GIA 2556654319

Certificate GIA 2556654319

Diamond specifications and retailer prices

From $890 USD
As of November 5, 2026
Save $240 USD (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,130 USD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.02ct natural cushion diamond

This 1.02ct 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 2556654319. Listed at 3 retailers as of November 5, 2026, with prices from $890 to $1,130, a $240 spread on the same certified stone. GemTrove lists it at $1,130. 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

1.02
Carat
L
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556654319
Dimensions5.61 × 5.56 × 3.77 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
5.61 mm5.56 mm1.02 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556654319
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.7%

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: $1,130 USD|Low: $874 USD|High: $1,130 USD|Avg: $984 USD
GemTrove
Retailer 2
Retailer 3
November 5, 2026
Retailer 3$890 USD
Retailer 2$914 USD
GemTrove$1,130 USD

40 data points across 3 retailers

3 retailers$890 USD to $1,130 USD

A
Cheapest Retailer
-
$890 USD
A
Retailer 2
-
$914 USD
View
Most Expensive
B+
GemTrove
GT-N-00959748-98 · Nov 6
$1,130 USD
A$1,738 AUD
View
2 more retailers have this diamond
Prices start from $890 USDSave up to $240 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
1.02ct Cushion
$890 USD