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Cushion|Natural|GIA

0.70ct E SI1 Cushion Natural Diamond

EX • E/SI1 • GIA 1236876649

Certificate GIA 1236876649

Diamond specifications and retailer prices

From $892 AUD
As of November 6, 2026
Save $374 AUD (30%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,266 AUD at Jared · As of November 6, 2026
View at Jared

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1236876649. Listed at 6 retailers as of November 6, 2026, with prices from $892 to $1,266, a $374 spread on the same certified stone. Jared lists it at $1,266. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.70
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1236876649
Dimensions5.04 × 5.02 × 3.31 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
5.04 mm5.02 mm0.70 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1236876649
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.0%

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: $1,266 AUD|Low: $885 AUD|High: $1,368 AUD|Avg: $1,178 AUD|-7.4%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 4$892 AUD
Retailer 5$1,131 AUD
Retailer 2$1,138 AUD
Retailer 3$1,223 AUD
Retailer 6$1,223 AUD
Jared$1,266 AUD

41 data points across 6 retailers

6 retailers$892 AUD to $1,266 AUD

A
Cheapest Retailer
-
$892 AUD
A
Retailer 2
-
$1,131 AUD
View
A
Retailer 3
-
$1,138 AUD
View
A
Retailer 4
-
$1,223 AUD
View
A
Retailer 5
-
$1,223 AUD
View
Most Expensive
B+
Jared
158137143 · Nov 6
$1,266 AUD
$870 USD
View
5 more retailers have this diamond
Prices start from $892 AUDSave up to $374 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
$892 AUD