Cushion|Natural|GIA

3.01ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 2548781020

Certificate GIA 2548781020

Diamond specifications and retailer prices

From $16,857 USD
£13,273 GBP
As of November 3, 2026
Save $5,333 USD (24%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $22,190 USD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 3.01ct natural cushion diamond

This 3.01ct natural cushion sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2548781020. Listed at 11 retailers as of November 3, 2026, with prices from $16,857 to $22,190, a $5,333 spread on the same certified stone. Do Amore Diamonds lists it at $22,190. 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

3.01
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2548781020
Dimensions7.93 × 7.83 × 5.43 mm
L/W Ratio1.01
Top View
7.93 mm7.83 mm3.01 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2548781020
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.4%

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 3
Current: $22,190 USD|Low: $16,857 USD|High: $23,690 USD|Avg: $19,708 USD|-6.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 5$16,857 USD
Retailer 4$16,902 USD
Retailer 6$17,645 USD
Retailer 2$18,269 USD
Retailer 7$18,629 USD
Retailer 10$19,011 USD
Retailer 8$19,950 USD
Retailer 11$19,950 USD
Retailer 9$20,620 USD
Retailer 3$21,176 USD
Do Amore Diamonds$22,190 USD

39 data points across 11 retailers

11 retailers$16,857 USD to $22,190 USD

A
Cheapest Retailer
-
$16,857 USD
£13,273 GBP
A
Retailer 2
-
$16,902 USD
SGD 22,841 SGD
View
A
Retailer 3
-
$17,645 USD
View
B+
Retailer 4
-
$18,269 USD
View
B+
Retailer 5
-
$18,629 USD
MYR 75,881 MYR
View
B+
Retailer 6
-
$19,011 USD
View
B+
Retailer 7
-
$19,950 USD
View
B+
Retailer 8
-
$19,950 USD
View
B+
Retailer 9
-
$20,620 USD
View
B+
Retailer 10
-
$21,176 USD
A$32,578 AUD
View
Most Expensive
B
Do Amore Diamonds
12-100767873248 · Nov 3
$22,190 USD
View
10 more retailers have this diamond
Prices start from $16,857 USDSave up to $5,333 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
3.01ct Cushion
$16,857 USD