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Cushion|Natural|GIA

0.30ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 2556185327

Certificate GIA 2556185327

Diamond specifications and retailer prices

From €238 EUR
₹25,361 INR
As of October 31, 2026
Save €532 EUR (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €771 EUR 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 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 2556185327. Listed at 7 retailers as of October 29, 2026, with prices from €238 to €771, a €532 spread on the same certified stone. MOH London lists it at €771. 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
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2556185327
Dimensions3.82 × 3.81 × 2.57 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
3.82 mm3.81 mm0.30 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2556185327
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.4%

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 31
Current: €771 EUR|Low: €238 EUR|High: €776 EUR|Avg: €477 EUR|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 2€238 EUR
Retailer 6€358 EUR
Retailer 4€428 EUR
Retailer 5€455 EUR
Retailer 7€459 EUR
Retailer 3€608 EUR
MOH London€771 EUR

44 data points across 7 retailers

7 retailers€238 EUR to €771 EUR

A
Cheapest Retailer
-
€238 EUR
₹25,361 INR
A
Retailer 2
-
€383 EUR
$428 USD
View
B+
Retailer 3
-
€428 EUR
£377 GBP
View
B+
Retailer 4
-
€455 EUR
£400 GBP
View
B+
Retailer 5
-
€459 EUR
$513 USD
View
B
Retailer 6
-
€608 EUR
View
Most Expensive
B
MOH London
E024E5575 · Oct 29
€771 EUR
£678 GBP
View
6 more retailers have this diamond
Prices start from €238 EURSave up to €532 EUR

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
€238 EUR