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Cushion|Natural|GIA

0.70ct J SI1 Cushion Natural Diamond

GD • J/SI1 • GIA 2426910596

Certificate GIA 2426910596

Diamond specifications and retailer prices

From $2,047 NZD
As of November 4, 2026
Save $2,473 NZD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,520 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 0.7ct natural cushion diamond

This 0.7ct natural cushion sits in the half to three-quarter 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 2426910596. Listed at 17 retailers as of November 4, 2026, with prices from $2,047 to $4,520, a $2,473 spread on the same certified stone. MOH London lists it at $4,520. 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

0.70
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2426910596
Dimensions5.79 × 4.92 × 2.95 mm
L/W Ratio1.18
Top View
5.79 mm4.92 mm0.70 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2426910596
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 60.1%

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: $4,520 NZD|Low: $1,802 NZD|High: $4,586 NZD|Avg: $3,087 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$2,047 NZD
Retailer 7$2,163 NZD
Retailer 9$2,553 NZD
Retailer 4$2,856 NZD
Retailer 3$3,344 NZD
Retailer 2$3,353 NZD
Retailer 8$3,375 NZD
Retailer 5$3,862 NZD
MOH London$4,520 NZD

45 data points across 9 retailers

17 retailers$2,047 NZD to $4,520 NZD

B
Cheapest Retailer
-
$2,047 NZD
B
Retailer 2
-
$2,163 NZD
View
Final sale: no returns
B
Retailer 3
-
$2,172 NZD
View
B
Retailer 4
-
$2,231 NZD
View
B
Retailer 5
-
$2,553 NZD
View
C
Retailer 6
-
$2,796 NZD
View
C
Retailer 7
-
$2,796 NZD
View
C
Retailer 8
-
$2,856 NZD
View
C
Retailer 9
-
$2,886 NZD
View
C
Retailer 10
-
$2,935 NZD
View
C
Retailer 11
-
$2,975 NZD
View
C
Retailer 12
-
$3,344 NZD
View
C
Retailer 13
-
$3,353 NZD
View
Retailer 14
-
$3,375 NZD
View
Price last confirmed 33 days ago
C
Retailer 15
-
$3,862 NZD
View
C
Retailer 16
-
$4,225 NZD
View
Most Expensive
C
MOH London
5320FF78E · Nov 4
$4,520 NZD
£1,973 GBP
View
16 more retailers have this diamond
Prices start from $2,047 NZDSave up to $2,473 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
0.70ct Cushion
$2,047 NZD