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Cushion|Natural|GIA

1.03ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 7533156264

Certificate GIA 7533156264

Diamond specifications and retailer prices

From $2,751 NZD
As of November 5, 2026
Save $2,185 NZD (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,935 NZD at Helzberg Diamonds · As of November 4, 2026
View at Helzberg Diamonds

About this 1.03ct natural cushion diamond

This 1.03ct natural cushion sits in the classic one-carat band, graded F 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 7533156264. Listed at 9 retailers as of November 4, 2026, with prices from $2,751 to $4,935, a $2,185 spread on the same certified stone. Helzberg Diamonds lists it at $4,935. 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

1.03
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7533156264
Dimensions6.27 × 5.56 × 3.74 mm
L/W Ratio1.13
Culet sizeNone
Top View
6.27 mm5.56 mm1.03 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7533156264
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.1%

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: $4,935 NZD|Low: $2,737 NZD|High: $5,459 NZD|Avg: $3,775 NZD|-9.6%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 2$2,751 NZD
Retailer 4$2,753 NZD
Retailer 10$2,782 NZD
Retailer 9$2,996 NZD
Retailer 7$3,323 NZD
Retailer 8$3,682 NZD
Retailer 3$3,884 NZD
Retailer 5$4,198 NZD
Retailer 6$4,643 NZD
Helzberg Diamonds$4,935 NZD

35 data points across 10 retailers

9 retailers$2,751 NZD to $4,935 NZD

A
Cheapest Retailer
-
$2,751 NZD
A
Retailer 2
-
$2,753 NZD
View
A
Retailer 3
-
$2,782 NZD
View
A
Retailer 4
-
$2,996 NZD
View
A
Retailer 5
-
$3,323 NZD
View
A
Retailer 6
-
$3,682 NZD
View
B+
Retailer 7
-
$4,198 NZD
View
B+
Retailer 8
-
$4,643 NZD
View
Most Expensive
B+
Helzberg Diamonds
XZRNLJJHLMIMK · Nov 4
$4,935 NZD
$2,736 USD
View
8 more retailers have this diamond
Prices start from $2,751 NZDSave up to $2,185 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
1.03ct Cushion
$2,751 NZD