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Cushion|Natural|GIA

3.00ct K SI1 Cushion Natural Diamond

GD • K/SI1 • GIA 2546277916

Certificate GIA 2546277916

Diamond specifications and retailer prices

From $21,075 NZD
As of November 6, 2026
Save $7,896 NZD (27%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $28,971 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2546277916. Listed at 8 retailers as of November 6, 2026, with prices from $21,075 to $28,971, a $7,896 spread on the same certified stone. GemTrove lists it at $28,971. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546277916
Dimensions8.04 × 7.75 × 5.38 mm
L/W Ratio1.04
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Indented Natural, Needle, Natural
Top View
8.04 mm7.75 mm3.00 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546277916
Side View
Table 64.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $28,971 NZD|Low: $19,511 NZD|High: $28,971 NZD|Avg: $23,646 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$21,075 NZD
Retailer 7$22,071 NZD
Retailer 3$22,390 NZD
Retailer 6$22,736 NZD
Retailer 8$23,416 NZD
Retailer 2$23,418 NZD
Retailer 5$24,450 NZD
GemTrove$28,971 NZD

40 data points across 8 retailers

8 retailers$21,075 NZD to $28,971 NZD

B+
Cheapest Retailer
-
$21,075 NZD
Final sale: no returns
B+
Retailer 2
-
$22,071 NZD
View
B+
Retailer 3
-
$22,390 NZD
View
B+
Retailer 4
-
$22,736 NZD
View
Retailer 5
-
$23,416 NZD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$23,418 NZD
View
B+
Retailer 7
-
$24,450 NZD
View
Most Expensive
B+
GemTrove
GT-N-00941323-98 · Nov 6
$28,971 NZD
A$24,708 AUD
View
7 more retailers have this diamond
Prices start from $21,075 NZDSave up to $7,896 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.

B+
3.00ct Cushion
$21,075 NZD