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Cushion|Natural|GIA

3.50ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 1553788020

Certificate GIA 1553788020

Diamond specifications and retailer prices

From $47,062 USD
₹4,482,099 INR
As of October 31, 2026
Save $14,125 USD (23%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $61,187 USD at Yorxs · As of October 31, 2026
View at Yorxs

About this 3.5ct natural cushion diamond

This 3.5ct natural cushion sits in the three to five carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1553788020. Listed at 9 retailers as of October 31, 2026, with prices from $47,062 to $61,187, a $14,125 spread on the same certified stone. Yorxs lists it at $61,187. 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

3.50
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553788020
Dimensions11.22 × 7.71 × 5.29 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural
Top View
11.22 mm7.71 mm3.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553788020
Side View
Table 58.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 68.7%

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: Oct 31
Current: $51,251 USD|Low: $46,942 USD|High: $61,362 USD|Avg: $53,618 USD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 1, 2026
Retailer 2$47,062 USD
Retailer 1$51,251 USD
Retailer 3$54,559 USD
Yorxs$61,187 USD

43 data points across 4 retailers

9 retailers$47,062 USD to $61,187 USD

A
Cheapest Retailer
-
$47,062 USD
₹4,482,099 INR
B+
Retailer 2
-
$48,325 USD
View
B+
Retailer 3
-
$48,930 USD
CA$67,959 CAD
View
B+
Retailer 4
-
$51,251 USD
£40,355 GBP
View
B+
Retailer 5
-
$52,668 USD
View
B+
Retailer 6
-
$54,559 USD
SGD 73,728 SGD
View
B+
Retailer 7
-
$54,653 USD
View
B
Retailer 8
-
$59,094 USD
View
Most Expensive
B+
Yorxs
572379698 · Oct 31
$61,187 USD
€58,273 EUR
View
8 more retailers have this diamond
Prices start from $47,062 USDSave up to $14,125 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
3.50ct Cushion
$47,062 USD