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Cushion|Natural|IGI

0.30ct G I1 Cushion Natural Diamond

GD • G/I1 • IGI 790619547

Shape and cutting style on the report: Cushion brilliant

Certificate IGI 790619547

Diamond specifications and retailer prices

From $206 AUD
$145 USD
As of October 29, 2026
Save $236 AUD (53%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $442 AUD at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.3ct natural cushion diamond

This 0.3ct natural cushion sits in the sub-half-carat band, graded G colour (near-colourless) and I1 clarity (included), with a standard cut grade and certified by IGI 790619547. Listed at 4 retailers as of October 29, 2026, with prices from $206 to $442, a $236 spread on the same certified stone. Yorxs lists it at $442. 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
G
Colour
I1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.9°
Pavilion angle34.4°
OriginNatural
Grading LabIGI
CertificateIGI 790619547
Dimensions3.92 × 3.54 × 2.48 mm
L/W Ratio1.11
Girdle conditionFaceted
Top View
3.92 mm3.54 mm0.30 ctG / I1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 790619547
Side View
Table 61.0%Crown 38.9°Girdle: THK-ETKPavilion 34.4°Culet: NoneDepth 70.1%

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 29
Current: $206 AUD|Low: $175 AUD|High: $442 AUD|Avg: $265 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
October 29, 2026
Retailer 2$177 AUD
Retailer 1$206 AUD
Retailer 5$223 AUD
Retailer 3$230 AUD
Retailer 4$289 AUD
Yorxs$442 AUD

13 data points across 6 retailers

4 retailers$206 AUD to $442 AUD

B+
Cheapest Retailer
-
$206 AUD
$145 USD
B+
Retailer 2
-
$223 AUD
$157 USD
View
B+
Retailer 3
-
$230 AUD
$162 USD
View
Most Expensive
B
Yorxs
AB9CF9660 · Oct 31
$442 AUD
€296 EUR
View
3 more retailers have this diamond
Prices start from $206 AUDSave up to $236 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+
0.30ct Cushion
$206 AUD