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Cushion|Natural|GIA

1.01ct J SI1 Cushion Natural Diamond

GD • J/SI1 • GIA 2215507319

Certificate GIA 2215507319

Diamond specifications and retailer prices

From $2,497 NZD
As of November 6, 2026
Save $3,875 NZD (61%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,371 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded J 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 2215507319. Listed at 18 retailers as of November 4, 2026, with prices from $2,497 to $6,371, a $3,875 spread on the same certified stone. MOH London lists it at $6,371. 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

1.01
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2215507319
Dimensions6.12 × 5.33 × 3.62 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizeNone
Top View
6.12 mm5.33 mm1.01 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2215507319
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.0%

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: $6,371 NZD|Low: $2,787 NZD|High: $6,447 NZD|Avg: $3,829 NZD|-1.2%
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 6, 2026
Retailer 6$2,883 NZD
Retailer 12$3,009 NZD
Retailer 11$3,085 NZD
Retailer 3$3,186 NZD
Retailer 9$3,303 NZD
Retailer 4$3,366 NZD
Retailer 8$3,400 NZD
Retailer 2$3,536 NZD
Retailer 10$3,996 NZD
Retailer 7$4,448 NZD
Retailer 5$4,950 NZD
MOH London$6,371 NZD

32 data points across 12 retailers

18 retailers$2,497 NZD to $6,371 NZD

B+
Cheapest Retailer
-
$2,497 NZD
B+
Retailer 2
-
$2,877 NZD
View
B+
Retailer 3
-
$2,883 NZD
View
B+
Retailer 4
-
$3,009 NZD
View
B
Retailer 5
-
$3,067 NZD
View
B
Retailer 6
-
$3,067 NZD
View
Retailer 7
-
$3,085 NZD
View
Price last confirmed 19 days ago
B
Retailer 8
-
$3,157 NZD
View
B
Retailer 9
-
$3,186 NZD
View
Retailer 10
-
$3,303 NZD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$3,366 NZD
View
Final sale: no returns
B
Retailer 12
-
$3,400 NZD
View
B
Retailer 13
-
$3,536 NZD
View
B
Retailer 14
-
$3,996 NZD
View
B
Retailer 15
-
$4,448 NZD
View
Retailer 16
-
$4,495 NZD
View
Price last confirmed 33 days ago
B
Retailer 17
-
$4,950 NZD
View
Most Expensive
C
MOH London
B5A1CDC87 · Nov 4
$6,371 NZD
£2,781 GBP
View
17 more retailers have this diamond
Prices start from $2,497 NZDSave up to $3,875 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+
1.01ct Cushion
$2,497 NZD