Cushion|Natural|GIA

1.13ct H SI2 Cushion Natural Diamond

H/SI2 • GIA 5182780360

Certificate GIA 5182780360

Diamond specifications and retailer prices

From $3,305 USD
€3,148 EUR
As of November 2, 2026
Save $30 USD (1%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,336 USD at Yorxs · As of November 2, 2026
View at Yorxs

About this 1.13ct natural cushion diamond

This 1.13ct natural cushion sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included) and certified by GIA 5182780360. Listed at 2 retailers as of November 2, 2026, with a relatively tight 1% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.13
Carat
H
Color
SI2
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5182780360
Dimensions5.90 × 5.76 × 4.02 mm
L/W Ratio1.02
Top View
5.90 mm5.76 mm1.13 ctH / SI2
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5182780360
Side View
Table 69.0%CrownGirdle: THK-ETKPavilionCuletDepth 69.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $3,305 USD|Low: $3,256 USD|High: $3,336 USD|Avg: $3,307 USD
Retailer 1
Yorxs
November 2, 2026
Retailer 1$3,305 USD
Yorxs$3,336 USD

17 data points across 2 retailers

2 retailers$3,305 USD to $3,336 USD

B
Cheapest Retailer
-
$3,305 USD
€3,148 EUR
Most Expensive
B
Yorxs
482052113 · Nov 2
$3,336 USD
€3,177 EUR
View
1 more retailer has this diamond
Prices start from $3,305 USDSave up to $30 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
1.13ct Cushion
$3,305 USD