Cushion|Natural|GIA

3.00ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 6542085909

Certificate GIA 6542085909

Diamond specifications and retailer prices

From $14,036 USD
As of November 6, 2026
Save $4,579 USD (25%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $18,615 USD at GemTrove · As of November 6, 2026
View at GemTrove

About this 3ct natural cushion diamond

This 3ct 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 6542085909. Listed at 8 retailers as of November 6, 2026, with prices from $14,036 to $18,615, a $4,579 spread on the same certified stone. GemTrove lists it at $18,615. 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

3.00
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542085909
Dimensions8.22 × 7.84 × 5.32 mm
L/W Ratio1.05
Top View
8.22 mm7.84 mm3.00 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542085909
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.9%

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 6
Current: $14,036 USD|Low: $14,036 USD|High: $18,277 USD|Avg: $15,846 USD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 1$14,036 USD
Retailer 6$14,425 USD
Retailer 2$14,468 USD
Retailer 3$14,832 USD
Retailer 4$15,136 USD
Retailer 5$17,348 USD

46 data points across 6 retailers

8 retailers$14,036 USD to $18,615 USD

A
Cheapest Retailer
-
$14,036 USD
A
Retailer 2
-
$14,425 USD
View
A
Retailer 3
-
$14,468 USD
View
A
Retailer 4
-
$14,832 USD
View
A
Retailer 5
-
$15,136 USD
View
A
Retailer 6
-
$16,732 USD
View
B+
Retailer 7
-
$17,348 USD
View
Most Expensive
B+
GemTrove
GT-N-00941316-98 · Nov 6
$18,615 USD
A$28,638 AUD
View
7 more retailers have this diamond
Prices start from $14,036 USDSave up to $4,579 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
3.00ct Cushion
$14,036 USD