Cushion|Natural|GIA

0.30ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 2547549559

Certificate GIA 2547549559

Diamond specifications and retailer prices

From $298 USD
₹28,425 INR
As of October 29, 2026
Save $655 USD (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $954 USD at MOH London · As of October 26, 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 2547549559. Listed at 8 retailers as of October 26, 2026, with prices from $298 to $954, a $655 spread on the same certified stone. MOH London lists it at $954. 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
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547549559
Dimensions4.14 × 3.75 × 2.54 mm
L/W Ratio1.10
Top View
4.14 mm3.75 mm0.30 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2547549559
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $954 USD|Low: $296 USD|High: $964 USD|Avg: $581 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 3$298 USD
Retailer 6$444 USD
Retailer 2$510 USD
Retailer 7$547 USD
Retailer 5$565 USD
Retailer 4$664 USD
MOH London$954 USD

45 data points across 7 retailers

8 retailers$298 USD to $954 USD

A
Cheapest Retailer
-
$298 USD
₹28,425 INR
A
Retailer 2
-
$444 USD
View
B+
Retailer 3
-
$476 USD
View
B+
Retailer 4
-
$510 USD
£402 GBP
View
B+
Retailer 5
-
$547 USD
View
B+
Retailer 6
-
$565 USD
£445 GBP
View
B+
Retailer 7
-
$664 USD
€632 EUR
View
Most Expensive
B
MOH London
3FFA7B5CF · Oct 26
$954 USD
£751 GBP
View
7 more retailers have this diamond
Prices start from $298 USDSave up to $655 USD

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
$298 USD