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Cushion|Natural|GIA

0.30ct D I1 Cushion Natural Diamond

D/I1 • GIA 1558421227

Certificate GIA 1558421227

Diamond specifications and retailer prices

From £175 GBP
₹22,321 INR
As of October 31, 2026
Save £287 GBP (62%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £462 GBP 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 D colour (colourless) and I1 clarity (included) and certified by GIA 1558421227. Listed at 3 retailers as of October 31, 2026, with prices from £175 to £462, a £287 spread on the same certified stone. Yorxs lists it at £462. 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
D
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558421227
Dimensions3.86 × 3.85 × 2.61 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
3.86 mm3.85 mm0.30 ctD / I1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558421227
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.8%

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: £175 GBP|Low: £174 GBP|High: £476 GBP|Avg: £351 GBP|-8.0%
Retailer 1
Retailer 2
Retailer 3
Yorxs
October 31, 2026
Retailer 1£175 GBP
Retailer 2£357 GBP
Retailer 3£397 GBP
Yorxs£462 GBP

43 data points across 4 retailers

3 retailers£175 GBP to £462 GBP

A
Cheapest Retailer
-
£175 GBP
₹22,321 INR
B
Retailer 2
-
£357 GBP
$478 USD
View
Most Expensive
C
Yorxs
D7D29CA5C · Oct 31
£462 GBP
€589 EUR
View
2 more retailers have this diamond
Prices start from £175 GBPSave up to £287 GBP

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
£175 GBP