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Cushion|Natural|GIA

1.00ct J SI2 Cushion Natural Diamond

VG • J/SI2 • GIA 7421786854

Certificate GIA 7421786854

Diamond specifications and retailer prices

From $2,195 NZD
As of November 5, 2026
Save $2,377 NZD (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,573 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7421786854. Listed at 13 retailers as of November 4, 2026, with prices from $2,195 to $4,573, a $2,377 spread on the same certified stone. MOH London lists it at $4,573. 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

1.00
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7421786854
Dimensions6.32 × 5.00 × 3.54 mm
L/W Ratio1.26
Top View
6.32 mm5.00 mm1.00 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7421786854
Side View
Table 65.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 70.9%

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 5
Current: $4,573 NZD|Low: $2,195 NZD|High: $4,639 NZD|Avg: $2,987 NZD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9$2,195 NZD
Retailer 4$2,237 NZD
Retailer 6$2,370 NZD
Retailer 7$2,652 NZD
Retailer 8$2,654 NZD
Retailer 3$2,888 NZD
Retailer 2$3,624 NZD
Retailer 5$3,770 NZD
MOH London$4,573 NZD

44 data points across 9 retailers

13 retailers$2,195 NZD to $4,573 NZD

B+
Cheapest Retailer
-
$2,195 NZD
Retailer 2
-
$2,237 NZD
View
Price last confirmed 10 days ago
Retailer 3
-
$2,370 NZD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$2,524 NZD
View
B+
Retailer 5
-
$2,616 NZD
View
B+
Retailer 6
-
$2,654 NZD
View
B+
Retailer 7
-
$2,832 NZD
View
B+
Retailer 8
-
$2,832 NZD
View
B+
Retailer 9
-
$2,888 NZD
View
B
Retailer 10
-
$2,922 NZD
View
B
Retailer 11
-
$3,624 NZD
View
B
Retailer 12
-
$3,770 NZD
View
Most Expensive
B
MOH London
303884E8B · Nov 4
$4,573 NZD
£1,996 GBP
View
12 more retailers have this diamond
Prices start from $2,195 NZDSave up to $2,377 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+
1.00ct Cushion
$2,195 NZD