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Cushion|Natural|GIA

3.55ct H SI2 Cushion Natural Diamond

EX • H/SI2 • GIA 2151470565

Certificate GIA 2151470565

Diamond specifications and retailer prices

From $54,033 USD
€51,460 EUR
As of October 31, 2026
2 retailers carry this diamond
Most expensive: $54,033 USD at Yorxs
View at Yorxs

About this 3.55ct natural cushion diamond

This 3.55ct natural cushion sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2151470565. Listed at 2 retailers as of October 31, 2026. 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

3.55
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2151470565
Dimensions10.46 × 7.67 × 5.09 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizeSlightly Large
Top View
10.46 mm7.67 mm3.55 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2151470565
Side View
Table 47.0%CrownGirdle: MED-VTKPavilionCulet: SLGDepth 66.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $40,245 USD|Low: $40,245 USD|High: $54,188 USD|Avg: $48,268 USD|-0.1%
Retailer 1
Yorxs
October 31, 2026
Retailer 1$40,245 USD
Yorxs$54,033 USD

19 data points across 2 retailers

2 retailers

Retailer 1
-
$40,245 USD
Price last confirmed 13 days ago
Most Expensive
B
Yorxs
594501307 · Oct 31
$54,033 USD
€51,460 EUR
View
1 more retailer has this diamond

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
3.55ct Cushion
$54,033 USD