CaratHunter
Plans
Cushion|Natural|GIA

0.30ct G SI2 Cushion Natural Diamond

VG • G/SI2 • GIA 7546451770

Certificate GIA 7546451770

Diamond specifications and retailer prices

From $436 AUD
$306 USD
As of November 1, 2026
Save $611 AUD (58%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,047 AUD at MOH London · As of October 29, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7546451770. Listed at 14 retailers as of October 29, 2026, with prices from $436 to $1,047, a $611 spread on the same certified stone. MOH London lists it at $1,047. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle35.3°
OriginNatural
Grading LabGIA
CertificateGIA 7546451770
Dimensions3.84 × 3.81 × 2.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
3.84 mm3.81 mm0.30 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7546451770
Side View
Table 65.0%Crown 35.8°Girdle: THN-THKPavilion 35.3°Culet: NDepth 67.2%

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: Nov 1
Current: $1,047 AUD|Low: $291 AUD|High: $1,047 AUD|Avg: $543 AUD|+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
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 4$291 AUD
Retailer 8$346 AUD
Retailer 9$370 AUD
Retailer 3$426 AUD
Retailer 7$431 AUD
Retailer 17$436 AUD
Retailer 2$477 AUD
Retailer 13$497 AUD
Retailer 6$515 AUD
Retailer 5$581 AUD
Retailer 11$595 AUD
Retailer 14$632 AUD
Retailer 15$647 AUD
Retailer 16$735 AUD
Retailer 12$862 AUD
Retailer 10$913 AUD
MOH London$1,047 AUD

33 data points across 17 retailers

14 retailers$436 AUD to $1,047 AUD

Retailer 1
-
$291 AUD
₹19,450 INR
Price last confirmed 19 days ago
Retailer 2
-
$346 AUD
HK$1,900 HKD
View
Price last confirmed 21 days ago
Retailer 3
-
$370 AUD
$260 USD
View
Price last confirmed 18 days ago
Retailer 4
-
$431 AUD
SGD 409 SGD
View
Price last confirmed 18 days ago
B+
Retailer 5
-
$436 AUD
$306 USD
View
B+
Retailer 6
-
$477 AUD
$335 USD
View
B+
Retailer 7
-
$497 AUD
$349 USD
View
B+
Retailer 8
-
$595 AUD
£329 GBP
View
B+
Retailer 9
-
$632 AUD
£350 GBP
View
B+
Retailer 10
-
$647 AUD
$454 USD
View
B
Retailer 11
-
$735 AUD
$516 USD
View
B
Retailer 12
-
$862 AUD
€577 EUR
View
B
Retailer 13
-
$913 AUD
£505 GBP
View
Most Expensive
C
MOH London
F08887AFE · Oct 29
$1,047 AUD
£579 GBP
View
13 more retailers have this diamond
Prices start from $436 AUDSave up to $611 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
$436 AUD