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Cushion|Natural|GIA

3.03ct L SI1 Cushion Natural Diamond

GD • L/SI1 • GIA 1453610681

Certificate GIA 1453610681

Diamond specifications and retailer prices

From $28,933 NZD
As of November 4, 2026
Save $11,583 NZD (29%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $40,515 NZD at Cape Diamonds · As of November 6, 2026
View at Cape Diamonds

About this 3.03ct natural cushion diamond

This 3.03ct natural cushion sits in the three to five carat band, graded L 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 1453610681. Listed at 9 retailers as of November 4, 2026, with prices from $28,933 to $40,515, a $11,583 spread on the same certified stone. Cape Diamonds lists it at $40,515. 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

3.03
Carat
L
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 1453610681
Dimensions8.66 × 8.34 × 5.50 mm
L/W Ratio1.04
Girdle conditionFaceted
Top View
8.66 mm8.34 mm3.03 ctL / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1453610681
Side View
Table 64.0%CrownGirdle: STK-VTKPavilion 39.8°Culet: NoneDepth 65.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $40,515 NZD|Low: $27,518 NZD|High: $40,797 NZD|Avg: $34,802 NZD|+1.4%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 7, 2026
Retailer 5$27,518 NZD
Retailer 6$31,471 NZD
Retailer 4$31,734 NZD
Retailer 2$32,425 NZD
Retailer 3$36,626 NZD
Cape Diamonds$40,515 NZD

45 data points across 6 retailers

9 retailers$28,933 NZD to $40,515 NZD

Retailer 1
-
$27,518 NZD
Price last confirmed 10 days ago
B
Retailer 2
-
$28,933 NZD
View
B
Retailer 3
-
$30,784 NZD
View
Retailer 4
-
$31,471 NZD
View
Price last confirmed 9 days ago
B
Retailer 5
-
$31,734 NZD
View
B
Retailer 6
-
$32,425 NZD
View
C
Retailer 7
-
$36,616 NZD
View
B
Retailer 8
-
$36,626 NZD
View
Most Expensive
C
Cape Diamonds
cert_1453610681 · Nov 6
$40,515 NZD
ZAR 362,841 ZAR
View
8 more retailers have this diamond
Prices start from $28,933 NZDSave up to $11,583 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
3.03ct Cushion
$28,933 NZD