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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 $1,652 AUD
As of November 4, 2026
Save $1,995 AUD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,647 AUD 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 $1,652 to $3,647, a $1,995 spread on the same certified stone. MOH London lists it at $3,647. 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: $3,647 AUD|Low: $1,454 AUD|High: $3,700 AUD|Avg: $2,491 AUD|-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$1,652 AUD
Retailer 7$1,745 AUD
Retailer 9$2,059 AUD
Retailer 4$2,304 AUD
Retailer 3$2,698 AUD
Retailer 2$2,706 AUD
Retailer 8$2,723 AUD
Retailer 5$3,116 AUD
MOH London$3,647 AUD

45 data points across 9 retailers

17 retailers$1,652 AUD to $3,647 AUD

B
Cheapest Retailer
-
$1,652 AUD
B
Retailer 2
-
$1,745 AUD
View
Final sale: no returns
B
Retailer 3
-
$1,752 AUD
View
B
Retailer 4
-
$1,800 AUD
View
B
Retailer 5
-
$2,059 AUD
View
C
Retailer 6
-
$2,256 AUD
View
C
Retailer 7
-
$2,256 AUD
View
C
Retailer 8
-
$2,304 AUD
View
C
Retailer 9
-
$2,329 AUD
View
C
Retailer 10
-
$2,368 AUD
View
C
Retailer 11
-
$2,400 AUD
View
C
Retailer 12
-
$2,698 AUD
View
C
Retailer 13
-
$2,706 AUD
View
Retailer 14
-
$2,723 AUD
View
Price last confirmed 33 days ago
C
Retailer 15
-
$3,116 AUD
View
C
Retailer 16
-
$3,409 AUD
View
Most Expensive
C
MOH London
5320FF78E · Nov 4
$3,647 AUD
£1,973 GBP
View
16 more retailers have this diamond
Prices start from $1,652 AUDSave up to $1,995 AUD

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
$1,652 AUD