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Cushion|Natural|IGI

3.03ct L SI1 Cushion Natural Diamond

GD • L/SI1 • IGI 750514179

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI 750514179

Diamond specifications and retailer prices

From $17,653 NZD
As of November 4, 2026
Save $4,535 NZD (20%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $22,188 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 and certified by IGI 750514179. Listed at 8 retailers as of November 4, 2026, with prices from $17,653 to $22,188, a $4,535 spread on the same certified stone. Cape Diamonds lists it at $22,188. 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

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.8°
Pavilion angle30.7°
OriginNatural
Grading LabIGI
CertificateIGI 750514179
Dimensions8.00 × 7.03 × 5.56 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Top View
8.00 mm7.03 mm3.03 ctL / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 750514179
Side View
Table 58.0%Crown 33.8°Girdle: THK-ETKPavilion 30.7°Culet: NoneDepth 79.1%

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 4
Current: $22,188 NZD|Low: $17,653 NZD|High: $22,342 NZD|Avg: $19,735 NZD|+2.3%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$17,653 NZD
Retailer 6$17,877 NZD
Retailer 8$18,797 NZD
Retailer 4$19,024 NZD
Retailer 2$19,179 NZD
Retailer 3$20,633 NZD
Retailer 7$21,095 NZD
Cape Diamonds$22,188 NZD

37 data points across 8 retailers

8 retailers$17,653 NZD to $22,188 NZD

B+
Cheapest Retailer
-
$17,653 NZD
B+
Retailer 2
-
$17,877 NZD
View
B+
Retailer 3
-
$18,797 NZD
View
Retailer 4
-
$19,024 NZD
View
Price last confirmed 13 days ago
B+
Retailer 5
-
$19,179 NZD
View
B+
Retailer 6
-
$20,633 NZD
View
B
Retailer 7
-
$21,095 NZD
View
Most Expensive
B
Cape Diamonds
cert_750514179 · Nov 6
$22,188 NZD
ZAR 198,704 ZAR
View
7 more retailers have this diamond
Prices start from $17,653 NZDSave up to $4,535 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
$17,653 NZD