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Cushion|Natural|GIA

3.03ct H SI1 Cushion Natural Diamond

VG • H/SI1 • GIA 1558754513

Certificate GIA 1558754513

Diamond specifications and retailer prices

From $62,511 NZD
As of November 6, 2026
Save $15,877 NZD (20%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $78,387 NZD at 77 Diamonds · As of November 4, 2026
View at 77 Diamonds

About this 3.03ct natural cushion diamond

This 3.03ct natural cushion sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1558754513. Listed at 9 retailers as of November 4, 2026, with prices from $62,511 to $78,387, a $15,877 spread on the same certified stone. 77 Diamonds lists it at $78,387. 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1558754513
Dimensions10.15 × 7.36 × 5.00 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Top View
10.15 mm7.36 mm3.03 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1558754513
Side View
Table 66.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.9%

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: $78,387 NZD|Low: $62,511 NZD|High: $79,852 NZD|Avg: $68,516 NZD|+0.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 7$62,511 NZD
Retailer 3$63,194 NZD
Retailer 8$65,952 NZD
Retailer 9$66,476 NZD
Retailer 6$70,760 NZD
Retailer 4$73,401 NZD
Retailer 5$73,401 NZD
Retailer 2$75,854 NZD
77 Diamonds$78,387 NZD

32 data points across 9 retailers

9 retailers$62,511 NZD to $78,387 NZD

B+
Cheapest Retailer
-
$62,511 NZD
B+
Retailer 2
-
$63,194 NZD
View
B
Retailer 3
-
$65,952 NZD
View
B
Retailer 4
-
$66,476 NZD
View
B
Retailer 5
-
$70,760 NZD
View
B
Retailer 6
-
$73,401 NZD
View
B
Retailer 7
-
$73,401 NZD
View
B
Retailer 8
-
$75,854 NZD
View
Most Expensive
B
77 Diamonds
CUSZC5QVPXPC · Nov 4
$78,387 NZD
£34,216 GBP
View
8 more retailers have this diamond
Prices start from $62,511 NZDSave up to $15,877 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
$62,511 NZD