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Cushion|Natural|GIA

0.30ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 7558445607

Certificate GIA 7558445607

Diamond specifications and retailer prices

From $388 CAD
₹26,422 INR
As of October 29, 2026
Save $822 CAD (68%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,210 CAD at MOH London · As of October 25, 2026
View at MOH London

About this 0.3ct natural cushion diamond

This 0.3ct natural cushion sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7558445607. Listed at 15 retailers as of October 25, 2026, with prices from $388 to $1,210, a $822 spread on the same certified stone. MOH London lists it at $1,210. 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

0.30
Carat
E
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558445607
Dimensions4.94 × 3.36 × 2.17 mm
L/W Ratio1.47
Top View
4.94 mm3.36 mm0.30 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558445607
Side View
Table 65.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 64.7%

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 29
Current: $1,210 CAD|Low: $386 CAD|High: $1,305 CAD|Avg: $768 CAD|-7.0%
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
Retailer 14
October 29, 2026
Retailer 7$388 CAD
Retailer 14$466 CAD
Retailer 4$543 CAD
Retailer 13$564 CAD
Retailer 6$564 CAD
Retailer 5$654 CAD
Retailer 2$679 CAD
Retailer 12$706 CAD
Retailer 10$717 CAD
Retailer 3$724 CAD
Retailer 11$810 CAD
Retailer 9$957 CAD
Retailer 8$1,065 CAD
MOH London$1,210 CAD

23 data points across 14 retailers

15 retailers$388 CAD to $1,210 CAD

A
Cheapest Retailer
-
$388 CAD
₹26,422 INR
A
Retailer 2
-
$466 CAD
HK$2,600 HKD
View
A
Retailer 3
-
$543 CAD
$388 USD
View
A
Retailer 4
-
$564 CAD
$403 USD
View
A
Retailer 5
-
$564 CAD
SGD 545 SGD
View
B+
Retailer 6
-
$654 CAD
$467 USD
View
B+
Retailer 7
-
$679 CAD
£382 GBP
View
B+
Retailer 8
-
$706 CAD
$505 USD
View
B+
Retailer 9
-
$717 CAD
£404 GBP
View
B+
Retailer 10
-
$724 CAD
$517 USD
View
B+
Retailer 11
-
$810 CAD
ZAR 9,348 ZAR
View
B
Retailer 12
-
$894 CAD
A$982 AUD
View
Price last confirmed 25 days ago
B
Retailer 13
-
$957 CAD
€651 EUR
View
B
Retailer 14
-
$1,065 CAD
£599 GBP
View
Most Expensive
B
MOH London
8E3DFEF54 · Oct 25
$1,210 CAD
£681 GBP
View
14 more retailers have this diamond
Prices start from $388 CADSave up to $822 CAD

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
0.30ct Cushion
$388 CAD