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Cushion|Natural|GIA

0.70ct E SI1 Cushion Natural Diamond

GD • E/SI1 • GIA 1525193369

Certificate GIA 1525193369

Diamond specifications and retailer prices

From $921 AUD
As of November 6, 2026
Save $1,312 AUD (59%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,233 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 E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1525193369. Listed at 15 retailers as of November 4, 2026, with prices from $921 to $2,233, a $1,312 spread on the same certified stone. MOH London lists it at $2,233. 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
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1525193369
Dimensions5.78 × 4.84 × 3.37 mm
L/W Ratio1.19
Key to symbols
Feather
Top View
5.78 mm4.84 mm0.70 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1525193369
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,233 AUD|Low: $921 AUD|High: $2,340 AUD|Avg: $1,476 AUD|-4.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 2$921 AUD
Retailer 4$931 AUD
Retailer 10$1,220 AUD
Retailer 11$1,236 AUD
Retailer 13$1,301 AUD
Retailer 9$1,413 AUD
Retailer 7$1,454 AUD
Retailer 5$1,463 AUD
Retailer 12$1,489 AUD
Retailer 6$1,713 AUD
Retailer 3$1,767 AUD
Retailer 8$1,821 AUD
MOH London$2,233 AUD

30 data points across 13 retailers

15 retailers$921 AUD to $2,233 AUD

A
Cheapest Retailer
-
$921 AUD
A
Retailer 2
-
$931 AUD
View
Retailer 3
-
$1,145 AUD
View
Price last confirmed 13 days ago
Retailer 4
-
$1,220 AUD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,236 AUD
View
Retailer 6
-
$1,301 AUD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
$1,413 AUD
View
B
Retailer 8
-
$1,454 AUD
View
B
Retailer 9
-
$1,463 AUD
View
B
Retailer 10
-
$1,489 AUD
View
B
Retailer 11
-
$1,713 AUD
View
B
Retailer 12
-
$1,767 AUD
View
B
Retailer 13
-
$1,821 AUD
View
Retailer 14
-
$1,898 AUD
View
Price last confirmed 32 days ago
Most Expensive
B
MOH London
87932343F · Nov 4
$2,233 AUD
£1,208 GBP
View
14 more retailers have this diamond
Prices start from $921 AUDSave up to $1,312 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.

A
0.70ct Cushion
$921 AUD