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Cushion|Natural|GIA

0.90ct J IF Cushion Natural Diamond

EX • J/IF • GIA 2554439253

Certificate GIA 2554439253

Diamond specifications and retailer prices

From €1,068 EUR
₹113,632 INR
As of November 2, 2026
Save €755 EUR (41%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €4,411 EUR at Ritani · As of November 1, 2026
View at Ritani

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554439253. Listed at 9 retailers as of November 2, 2026, with a 71% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.90
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554439253
Dimensions6.15 × 4.94 × 3.44 mm
L/W Ratio1.24
Culet sizeNone
Top View
6.15 mm4.94 mm0.90 ctJ / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554439253
Side View
Table 62.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 69.6%

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: Nov 2
Current: €1,068 EUR|Low: €996 EUR|High: €6,766 EUR|Avg: €1,890 EUR|+7.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Ritani
November 2, 2026
Retailer 1€1,068 EUR
Retailer 8€1,812 EUR
Retailer 3€1,823 EUR
Retailer 9€1,921 EUR
Retailer 6€3,825 EUR
Retailer 2€3,918 EUR
Retailer 7€3,920 EUR
Retailer 5€4,010 EUR
Ritani€4,411 EUR
Retailer 4€6,766 EUR

26 data points across 10 retailers

9 retailers€1,068 EUR to €1,823 EUR

A
Cheapest Retailer
-
€1,068 EUR
₹113,632 INR
B
Retailer 2
-
€1,812 EUR
£1,594 GBP
View
B
Retailer 3
-
€1,823 EUR
View
Retailer 4
-
€3,825 EUR
$4,273 USD
View
Price under review
Retailer 5
-
€3,918 EUR
£3,447 GBP
View
Price under review
Retailer 6
-
€3,920 EUR
$4,380 USD
View
Price under review
Final sale: no returns
Retailer 7
-
€4,010 EUR
$4,480 USD
View
Price under review
Most Expensive
Ritani
D-5PY4VZVDQT · Nov 1
€4,411 EUR
$4,928 USD
View
Price under review
7 more retailers have this diamond
Prices start from €1,068 EURSave up to €755 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
0.90ct Cushion
€1,068 EUR