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Cushion|Natural|GIA

3.06ct G SI2 Cushion Natural Diamond

ID • G/SI2 • GIA 2564405870

Certificate GIA 2564405870

Diamond specifications and retailer prices

From €24,956 EUR
$27,881 USD
As of October 31, 2026
Save €6,592 EUR (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €31,548 EUR at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 3.06ct natural cushion diamond

This 3.06ct natural cushion sits in the three to five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2564405870. Listed at 3 retailers as of October 31, 2026, with prices from €24,956 to €31,548, a €6,592 spread on the same certified stone. 77 Diamonds lists it at €31,548. 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

3.06
Carat
G
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2564405870
Dimensions9.38 × 7.82 × 5.28 mm
L/W Ratio1.20
Top View
9.38 mm7.82 mm3.06 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2564405870
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.5%

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: €31,548 EUR|Low: €24,956 EUR|High: €31,711 EUR|Avg: €27,734 EUR|-0.5%
77 Diamonds
Retailer 2
Retailer 3
November 1, 2026
Retailer 2€24,956 EUR
Retailer 3€26,902 EUR
77 Diamonds€31,548 EUR

17 data points across 3 retailers

3 retailers€24,956 EUR to €31,548 EUR

A
Cheapest Retailer
-
€24,956 EUR
$27,881 USD
A
Retailer 2
-
€26,902 EUR
$30,055 USD
View
Most Expensive
B+
77 Diamonds
CUSMBGDZWNEWE · Nov 1
€31,548 EUR
£27,753 GBP
View
2 more retailers have this diamond
Prices start from €24,956 EURSave up to €6,592 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
3.06ct Cushion
€24,956 EUR