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Cushion|Natural|GIA

0.30ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 6552708016

Certificate GIA 6552708016

Diamond specifications and retailer prices

From $437 AUD
₹29,261 INR
As of October 30, 2026
Save $958 AUD (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,396 AUD 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552708016. Listed at 7 retailers as of October 25, 2026, with prices from $437 to $1,396, a $958 spread on the same certified stone. MOH London lists it at $1,396. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.30
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552708016
Dimensions3.84 × 3.84 × 2.61 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
3.84 mm3.84 mm0.30 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552708016
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.9%

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 30
Current: $1,396 AUD|Low: $435 AUD|High: $1,410 AUD|Avg: $833 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 2$437 AUD
Retailer 6$651 AUD
Retailer 3$748 AUD
Retailer 7$794 AUD
Retailer 5$827 AUD
Retailer 4$918 AUD
MOH London$1,396 AUD

43 data points across 7 retailers

7 retailers$437 AUD to $1,396 AUD

A
Cheapest Retailer
-
$437 AUD
₹29,261 INR
A
Retailer 2
-
$651 AUD
$457 USD
View
B+
Retailer 3
-
$748 AUD
£414 GBP
View
B+
Retailer 4
-
$794 AUD
$558 USD
View
B+
Retailer 5
-
$827 AUD
£458 GBP
View
B+
Retailer 6
-
$918 AUD
€614 EUR
View
Most Expensive
B
MOH London
F96014DCE · Oct 25
$1,396 AUD
£772 GBP
View
6 more retailers have this diamond
Prices start from $437 AUDSave up to $958 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.

A
0.30ct Cushion
$437 AUD