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Cushion|Natural|GIA

3.00ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 1389439515

Certificate GIA 1389439515

Diamond specifications and retailer prices

From €27,217 EUR
As of November 5, 2026
Save €4,158 EUR (13%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €31,375 EUR at Jared · As of November 6, 2026
View at Jared

About this 3ct natural cushion diamond

This 3ct natural cushion sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1389439515. Listed at 6 retailers as of November 5, 2026, with prices from €27,217 to €31,375, a €4,158 spread on the same certified stone. Jared lists it at €31,375. 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

3.00
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1389439515
Dimensions8.60 × 7.83 × 5.33 mm
L/W Ratio1.10
Culet sizeNone
Top View
8.60 mm7.83 mm3.00 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1389439515
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €31,375 EUR|Low: €25,789 EUR|High: €31,946 EUR|Avg: €29,815 EUR
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4€27,217 EUR
Retailer 3€28,367 EUR
Retailer 5€30,363 EUR
Retailer 6€30,363 EUR
Retailer 2€31,360 EUR
Jared€31,375 EUR

36 data points across 6 retailers

6 retailers€27,217 EUR to €31,375 EUR

B+
Cheapest Retailer
-
€27,217 EUR
B+
Retailer 2
-
€28,367 EUR
View
Final sale: no returns
B+
Retailer 3
-
€30,363 EUR
View
B+
Retailer 4
-
€30,363 EUR
View
B+
Retailer 5
-
€31,360 EUR
View
Most Expensive
B
Jared
147088325 · Nov 6
€31,375 EUR
$35,030 USD
View
5 more retailers have this diamond
Prices start from €27,217 EURSave up to €4,158 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.

B+
3.00ct Cushion
€27,217 EUR