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Cushion|Natural|GIA

3.00ct D SI1 Cushion Natural Diamond

EX • D/SI1 • GIA 7553059111

Certificate GIA 7553059111

Diamond specifications and retailer prices

From $40,130 NZD
As of November 6, 2026
Save $32,278 NZD (45%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $72,408 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7553059111. Listed at 18 retailers as of November 4, 2026, with prices from $40,130 to $72,408, a $32,278 spread on the same certified stone. MOH London lists it at $72,408. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7553059111
Dimensions9.87 × 7.46 × 4.57 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Natural
Top View
9.87 mm7.46 mm3.00 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7553059111
Side View
Table 69.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 61.3%

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 6
Current: $72,408 NZD|Low: $40,130 NZD|High: $76,403 NZD|Avg: $52,930 NZD|-5.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 5$40,130 NZD
Retailer 2$42,352 NZD
Retailer 7$45,321 NZD
Retailer 13$45,408 NZD
Retailer 15$46,068 NZD
Retailer 11$46,800 NZD
Retailer 4$49,174 NZD
Retailer 14$49,905 NZD
Retailer 12$51,767 NZD
Retailer 6$53,074 NZD
Retailer 3$53,085 NZD
Retailer 9$56,085 NZD
Retailer 10$59,846 NZD
Retailer 8$60,533 NZD
MOH London$72,408 NZD

24 data points across 15 retailers

18 retailers$40,130 NZD to $72,408 NZD

A
Cheapest Retailer
-
$40,130 NZD
A
Retailer 2
-
$42,352 NZD
View
Retailer 3
-
$45,321 NZD
View
Price last confirmed 27 days ago
A
Retailer 4
-
$45,408 NZD
View
A
Retailer 5
-
$46,068 NZD
View
A
Retailer 6
-
$46,800 NZD
View
Retailer 7
-
$48,832 NZD
View
Price last confirmed 34 days ago
A
Retailer 8
-
$49,174 NZD
View
Final sale: no returns
A
Retailer 9
-
$49,905 NZD
View
A
Retailer 10
-
$51,767 NZD
View
A
Retailer 11
-
$52,098 NZD
View
Retailer 12
-
$53,074 NZD
View
Price last confirmed 26 days ago
A
Retailer 13
-
$53,085 NZD
View
A
Retailer 14
-
$56,085 NZD
View
A
Retailer 15
-
$58,365 NZD
View
A
Retailer 16
-
$59,846 NZD
View
A
Retailer 17
-
$60,533 NZD
View
Most Expensive
B+
MOH London
858E6F849 · Nov 4
$72,408 NZD
£31,606 GBP
View
17 more retailers have this diamond
Prices start from $40,130 NZDSave up to $32,278 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
$40,130 NZD