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Cushion|Natural|GIA

3.00ct I SI2 Cushion Natural Diamond

VG • I/SI2 • GIA 1545891558

Certificate GIA 1545891558

Diamond specifications and retailer prices

From $41,724 NZD
As of November 5, 2026
Save $28,368 NZD (40%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $70,092 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 3ct natural cushion diamond

This 3ct natural cushion sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1545891558. Listed at 12 retailers as of November 4, 2026, with prices from $41,724 to $70,092, a $28,368 spread on the same certified stone. MOH London lists it at $70,092. 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
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle35.2°
OriginNatural
Grading LabGIA
CertificateGIA 1545891558
Dimensions9.54 × 7.26 × 5.14 mm
L/W Ratio1.31
Key to symbols
Crystal, Feather, Needle, Pinpoint
Top View
9.54 mm7.26 mm3.00 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545891558
Side View
Table 64.0%CrownGirdle: MED-VTKPavilion 35.2°Culet: NoneDepth 70.8%

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 5
Current: $70,092 NZD|Low: $39,406 NZD|High: $72,458 NZD|Avg: $50,584 NZD|-2.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7$39,406 NZD
Retailer 6$41,724 NZD
Retailer 9$43,640 NZD
Retailer 10$45,837 NZD
Retailer 3$48,339 NZD
Retailer 11$49,860 NZD
Retailer 12$49,860 NZD
Retailer 4$50,991 NZD
Retailer 8$51,519 NZD
Retailer 5$54,947 NZD
Retailer 2$55,046 NZD
MOH London$70,092 NZD

29 data points across 12 retailers

12 retailers$41,724 NZD to $70,092 NZD

A
Cheapest Retailer
-
$41,724 NZD
A
Retailer 2
-
$43,640 NZD
View
A
Retailer 3
-
$44,639 NZD
View
B+
Retailer 4
-
$45,837 NZD
View
Final sale: no returns
B+
Retailer 5
-
$48,339 NZD
View
B+
Retailer 6
-
$49,860 NZD
View
B+
Retailer 7
-
$49,860 NZD
View
B+
Retailer 8
-
$50,991 NZD
View
B+
Retailer 9
-
$51,519 NZD
View
B+
Retailer 10
-
$54,947 NZD
View
B+
Retailer 11
-
$55,046 NZD
View
Most Expensive
B
MOH London
F38553025 · Nov 4
$70,092 NZD
£30,595 GBP
View
11 more retailers have this diamond
Prices start from $41,724 NZDSave up to $28,368 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
$41,724 NZD