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Cushion|Natural|GIA

1.03ct F SI1 Cushion Natural Diamond

VG • F/SI1 • GIA 5313467088

Certificate GIA 5313467088

Diamond specifications and retailer prices

From $2,540 NZD
As of November 6, 2026
Save $3,423 NZD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,963 NZD at MOH London · As of November 7, 2026
View at MOH London

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 5313467088. Listed at 17 retailers as of November 6, 2026, with prices from $2,540 to $5,963, a $3,423 spread on the same certified stone. MOH London lists it at $5,963. 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

1.03
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle39.3°
OriginNatural
Grading LabGIA
CertificateGIA 5313467088
Dimensions5.87 × 5.52 × 3.91 mm
L/W Ratio1.06
Top View
5.87 mm5.52 mm1.03 ctF / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5313467088
Side View
Table 63.0%Crown 33°Girdle: STK-ETKPavilion 39.3°Culet: NoneDepth 70.7%

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: $5,963 NZD|Low: $2,516 NZD|High: $6,069 NZD|Avg: $3,978 NZD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 8$2,540 NZD
Retailer 12$3,159 NZD
Retailer 9$3,193 NZD
Retailer 5$3,319 NZD
Retailer 10$3,509 NZD
Retailer 2$3,714 NZD
Retailer 7$4,176 NZD
Retailer 3$4,221 NZD
Retailer 4$4,465 NZD
Retailer 6$4,647 NZD
Retailer 11$5,000 NZD
MOH London$5,963 NZD

34 data points across 12 retailers

17 retailers$2,540 NZD to $5,963 NZD

A
Cheapest Retailer
-
$2,540 NZD
A
Retailer 2
-
$3,117 NZD
View
A
Retailer 3
-
$3,159 NZD
View
Final sale: no returns
Retailer 4
-
$3,193 NZD
View
Price last confirmed 19 days ago
B+
Retailer 5
-
$3,308 NZD
View
A
Retailer 6
-
$3,319 NZD
View
B+
Retailer 7
-
$3,509 NZD
View
Retailer 8
-
$3,527 NZD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
$3,620 NZD
View
B+
Retailer 10
-
$3,669 NZD
View
B+
Retailer 11
-
$3,714 NZD
View
B+
Retailer 12
-
$4,176 NZD
View
B+
Retailer 13
-
$4,221 NZD
View
Retailer 14
-
$4,465 NZD
View
Price last confirmed 33 days ago
B+
Retailer 15
-
$4,647 NZD
View
Retailer 16
-
$5,000 NZD
View
Price last confirmed 20 days ago
Most Expensive
B
MOH London
0BFC487FB · Nov 7
$5,963 NZD
£2,603 GBP
View
16 more retailers have this diamond
Prices start from $2,540 NZDSave up to $3,423 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
$2,540 NZD