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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 $520 SGD
$407 USD
As of October 28, 2026
Save $886 SGD (63%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,406 SGD 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 10 retailers as of October 28, 2026, with prices from $520 to $1,406, a $886 spread on the same certified stone. Do Amore Diamonds lists it at $1,406. 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 →
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: Oct 28
Current: $1,406 SGD|Low: $453 SGD|High: $1,547 SGD|Avg: $774 SGD|-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$520 SGD
Retailer 10$562 SGD
Retailer 8$631 SGD
Retailer 3$672 SGD
Retailer 7$690 SGD
Retailer 2$720 SGD
Retailer 4$741 SGD
Retailer 9$741 SGD
Retailer 5$767 SGD
Do Amore Diamonds$1,406 SGD

38 data points across 10 retailers

10 retailers$520 SGD to $1,406 SGD

B+
Cheapest Retailer
-
$520 SGD
$407 USD
Final sale: no returns
A
Retailer 2
-
$562 SGD
MYR 1,789 MYR
View
B+
Retailer 3
-
$631 SGD
View
B+
Retailer 4
-
$672 SGD
$526 USD
View
B+
Retailer 5
-
$690 SGD
$540 USD
View
B+
Retailer 6
-
$720 SGD
£443 GBP
View
B+
Retailer 7
-
$741 SGD
$580 USD
View
B+
Retailer 8
-
$741 SGD
$580 USD
View
B+
Retailer 9
-
$767 SGD
$600 USD
View
Most Expensive
B
Do Amore Diamonds
12-100767876918 · Oct 29
$1,406 SGD
$1,100 USD
View
9 more retailers have this diamond
Prices start from $520 SGDSave up to $886 SGD

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
$520 SGD