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Cushion|Natural|GIA

1.03ct G SI1 Cushion Natural Diamond

VG • G/SI1 • GIA 5513698259

Certificate GIA 5513698259

Diamond specifications and retailer prices

From $2,978 NZD
As of November 6, 2026
Save $4,011 NZD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,990 NZD at MOH London · As of November 4, 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 G 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 5513698259. Listed at 17 retailers as of November 4, 2026, with prices from $2,978 to $6,990, a $4,011 spread on the same certified stone. MOH London lists it at $6,990. 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.2°
OriginNatural
Grading LabGIA
CertificateGIA 5513698259
Dimensions6.86 × 5.40 × 3.75 mm
L/W Ratio1.27
Top View
6.86 mm5.40 mm1.03 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5513698259
Side View
Table 62.0%Crown 33.4°Girdle: MD-THKPavilion 39.2°Culet: NoneDepth 69.5%

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: $6,990 NZD|Low: $2,955 NZD|High: $7,093 NZD|Avg: $4,373 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
Retailer 13
November 6, 2026
Retailer 9$2,978 NZD
Retailer 4$3,539 NZD
Retailer 11$3,691 NZD
Retailer 3$3,716 NZD
Retailer 2$3,880 NZD
Retailer 10$4,023 NZD
Retailer 5$4,250 NZD
Retailer 7$4,346 NZD
Retailer 12$4,800 NZD
Retailer 8$4,881 NZD
Retailer 13$4,919 NZD
Retailer 6$4,968 NZD
MOH London$6,990 NZD

33 data points across 13 retailers

17 retailers$2,978 NZD to $6,990 NZD

A
Cheapest Retailer
-
$2,978 NZD
Retailer 2
-
$3,539 NZD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$3,613 NZD
View
B+
Retailer 4
-
$3,691 NZD
View
Final sale: no returns
Retailer 5
-
$3,716 NZD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$3,795 NZD
View
A
Retailer 7
-
$3,880 NZD
View
B+
Retailer 8
-
$4,023 NZD
View
Retailer 9
-
$4,133 NZD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$4,136 NZD
View
B+
Retailer 11
-
$4,250 NZD
View
B+
Retailer 12
-
$4,346 NZD
View
B+
Retailer 13
-
$4,800 NZD
View
B+
Retailer 14
-
$4,881 NZD
View
Retailer 15
-
$4,919 NZD
View
Price last confirmed 32 days ago
B+
Retailer 16
-
$4,968 NZD
View
Most Expensive
B
MOH London
AAE57D469 · Nov 4
$6,990 NZD
£3,051 GBP
View
16 more retailers have this diamond
Prices start from $2,978 NZDSave up to $4,011 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
$2,978 NZD