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Cushion|Natural|GIA

1.03ct K SI2 Cushion Natural Diamond

EX • K/SI2 • GIA 5566002551

Certificate GIA 5566002551

Diamond specifications and retailer prices

From $956 USD
As of November 5, 2026
Save $239 USD (20%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,195 USD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.03ct natural cushion diamond

This 1.03ct natural cushion sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566002551. Listed at 4 retailers as of November 5, 2026, with prices from $956 to $1,195, a $239 spread on the same certified stone. GemTrove lists it at $1,195. 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

1.03
Carat
K
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566002551
Dimensions5.67 × 5.65 × 3.82 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.67 mm5.65 mm1.03 ctK / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566002551
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $1,195 USD|Low: $956 USD|High: $1,195 USD|Avg: $1,053 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3$956 USD
Retailer 2$1,015 USD
Retailer 4$1,018 USD
GemTrove$1,195 USD

41 data points across 4 retailers

4 retailers$956 USD to $1,195 USD

A
Cheapest Retailer
-
$956 USD
A
Retailer 2
-
$1,015 USD
View
A
Retailer 3
-
$1,018 USD
View
Most Expensive
B+
GemTrove
GT-N-00959453-98 · Nov 6
$1,195 USD
A$1,838 AUD
View
3 more retailers have this diamond
Prices start from $956 USDSave up to $239 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
1.03ct Cushion
$956 USD