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Cushion|Natural|GIA

3.00ct K SI2 Cushion Natural Diamond

GD • K/SI2 • GIA 7558113556

Certificate GIA 7558113556

Diamond specifications and retailer prices

From $20,691 NZD
As of November 4, 2026
Save $6,803 NZD (25%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $27,494 NZD 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7558113556. Listed at 6 retailers as of November 4, 2026, with prices from $20,691 to $27,494, a $6,803 spread on the same certified stone. GemTrove lists it at $27,494. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.00
Carat
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558113556
Dimensions8.29 × 8.11 × 5.46 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Indented Natural
Top View
8.29 mm8.11 mm3.00 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558113556
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.3%

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 4
Current: $27,494 NZD|Low: $19,538 NZD|High: $27,494 NZD|Avg: $23,046 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7$19,538 NZD
Retailer 3$20,691 NZD
Retailer 5$20,958 NZD
Retailer 6$21,912 NZD
Retailer 2$22,264 NZD
Retailer 4$23,283 NZD
GemTrove$27,494 NZD

40 data points across 7 retailers

6 retailers$20,691 NZD to $27,494 NZD

A
Cheapest Retailer
-
$20,691 NZD
B+
Retailer 2
-
$20,958 NZD
View
Final sale: no returns
B+
Retailer 3
-
$21,912 NZD
View
A
Retailer 4
-
$22,264 NZD
View
B+
Retailer 5
-
$23,283 NZD
View
Most Expensive
B+
GemTrove
GT-N-01247950-98 · Nov 6
$27,494 NZD
A$23,448 AUD
View
5 more retailers have this diamond
Prices start from $20,691 NZDSave up to $6,803 NZD

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
$20,691 NZD