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Cushion|Natural|GIA

3.00ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 6552136767

Certificate GIA 6552136767

Diamond specifications and retailer prices

From $15,726 USD
£12,383 GBP
As of November 3, 2026
Save $6,124 USD (28%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $21,850 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 6552136767. Listed at 10 retailers as of November 2, 2026, with prices from $15,726 to $21,850, a $6,124 spread on the same certified stone. Do Amore Diamonds lists it at $21,850. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552136767
Dimensions7.83 × 7.79 × 5.40 mm
L/W Ratio1.01
Top View
7.83 mm7.79 mm3.00 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552136767
Side View
Table 60.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 69.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $21,850 USD|Low: $13,675 USD|High: $21,850 USD|Avg: $17,993 USD
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 3$13,675 USD
Retailer 2$15,726 USD
Retailer 8$16,645 USD
Retailer 5$17,180 USD
Retailer 9$17,532 USD
Retailer 4$17,592 USD
Retailer 6$18,610 USD
Retailer 10$18,610 USD
Retailer 7$19,230 USD
Retailer 11$19,973 USD
Do Amore Diamonds$21,850 USD

15 data points across 11 retailers

10 retailers$15,726 USD to $21,850 USD

A
Cheapest Retailer
-
$15,726 USD
£12,383 GBP
A
Retailer 2
-
$16,645 USD
SGD 22,493 SGD
View
A
Retailer 3
-
$17,180 USD
MYR 69,978 MYR
View
B+
Retailer 4
-
$17,532 USD
View
A
Retailer 5
-
$17,592 USD
View
B+
Retailer 6
-
$18,610 USD
View
B+
Retailer 7
-
$18,610 USD
View
B+
Retailer 8
-
$19,230 USD
View
B+
Retailer 9
-
$19,973 USD
A$30,728 AUD
View
Most Expensive
B
Do Amore Diamonds
12-100766721913 · Nov 2
$21,850 USD
View
9 more retailers have this diamond
Prices start from $15,726 USDSave up to $6,124 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
$15,726 USD