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Cushion|Natural|GIA

0.70ct I SI1 Cushion Natural Diamond

GD • I/SI1 • GIA 7531998580

Certificate GIA 7531998580

Diamond specifications and retailer prices

From $627 AUD
MYR 1,789 MYR
As of October 28, 2026
Save $943 AUD (60%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,570 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.7ct natural cushion diamond

This 0.7ct natural cushion sits in the half to three-quarter carat band, graded I 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 7531998580. Listed at 9 retailers as of October 28, 2026, with prices from $627 to $1,570, a $943 spread on the same certified stone. Do Amore Diamonds lists it at $1,570. 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
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7531998580
Dimensions5.21 × 4.74 × 3.18 mm
L/W Ratio1.10
Culet sizeNone
Key to symbols
Crystal
Top View
5.21 mm4.74 mm0.70 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 7531998580
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.0%

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: Oct 28
Current: $1,570 AUD|Low: $505 AUD|High: $1,727 AUD|Avg: $864 AUD|-9.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6$581 AUD
Retailer 10$627 AUD
Retailer 8$704 AUD
Retailer 3$751 AUD
Retailer 7$771 AUD
Retailer 2$804 AUD
Retailer 4$828 AUD
Retailer 9$828 AUD
Retailer 5$856 AUD
Do Amore Diamonds$1,570 AUD

38 data points across 10 retailers

9 retailers$627 AUD to $1,570 AUD

B+
Cheapest Retailer
-
$627 AUD
MYR 1,789 MYR
B+
Retailer 2
-
$704 AUD
SGD 667 SGD
View
B+
Retailer 3
-
$751 AUD
$526 USD
View
B+
Retailer 4
-
$771 AUD
$540 USD
View
B+
Retailer 5
-
$804 AUD
£443 GBP
View
B+
Retailer 6
-
$828 AUD
$580 USD
View
B+
Retailer 7
-
$828 AUD
$580 USD
View
B+
Retailer 8
-
$856 AUD
$600 USD
View
Most Expensive
B
Do Amore Diamonds
12-100767876918 · Oct 29
$1,570 AUD
$1,100 USD
View
8 more retailers have this diamond
Prices start from $627 AUDSave up to $943 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
$627 AUD