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Cushion|Natural|GIA

1.03ct H SI1 Cushion Natural Diamond

GD • H/SI1 • GIA 1373901414

Certificate GIA 1373901414

Diamond specifications and retailer prices

From $5,477 NZD
As of November 4, 2026
Save $6,445 NZD (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $11,922 NZD at MOH London · As of November 2, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1373901414. Listed at 22 retailers as of November 2, 2026, with prices from $5,477 to $11,922, a $6,445 spread on the same certified stone. MOH London lists it at $11,922. 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
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1373901414
Dimensions6.48 × 5.28 × 3.58 mm
L/W Ratio1.23
Culet sizeNone
Top View
6.48 mm5.28 mm1.03 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1373901414
Side View
Table 61.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $11,922 NZD|Low: $4,968 NZD|High: $12,064 NZD|Avg: $7,435 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$5,511 NZD
Retailer 6$5,592 NZD
Retailer 7$5,962 NZD
Retailer 9$6,458 NZD
Retailer 4$7,176 NZD
Retailer 8$7,634 NZD
Retailer 3$7,833 NZD
Retailer 2$7,961 NZD
Retailer 5$8,700 NZD
MOH London$11,922 NZD

45 data points across 10 retailers

22 retailers$5,477 NZD to $11,922 NZD

B
Cheapest Retailer
-
$5,477 NZD
B
Retailer 2
-
$5,511 NZD
View
B
Retailer 3
-
$5,592 NZD
View
B
Retailer 4
-
$5,617 NZD
View
B
Retailer 5
-
$5,733 NZD
View
B
Retailer 6
-
$5,962 NZD
View
Final sale: no returns
B
Retailer 7
-
$6,065 NZD
View
B
Retailer 8
-
$6,133 NZD
View
B
Retailer 9
-
$6,205 NZD
View
Retailer 10
-
$6,458 NZD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$6,905 NZD
View
B
Retailer 12
-
$7,023 NZD
View
B
Retailer 13
-
$7,176 NZD
View
B
Retailer 14
-
$7,306 NZD
View
B
Retailer 15
-
$7,306 NZD
View
B
Retailer 16
-
$7,558 NZD
View
Retailer 17
-
$7,634 NZD
View
Price last confirmed 30 days ago
B
Retailer 18
-
$7,833 NZD
View
Retailer 19
-
$7,961 NZD
View
Retailer 20
-
$8,069 NZD
View
Price last confirmed 15 days ago
B
Retailer 21
-
$8,700 NZD
View
Most Expensive
B
MOH London
E6349C419 · Nov 2
$11,922 NZD
£5,204 GBP
View
21 more retailers have this diamond
Prices start from $5,477 NZDSave up to $6,445 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
1.03ct Cushion
$5,477 NZD