Cushion|Natural|GIA

3.06ct E SI1 Cushion Natural Diamond

EX • E/SI1 • GIA 7498495042

Certificate GIA 7498495042

Diamond specifications and retailer prices

From $49,149 USD
As of October 29, 2026
Save $33,942 USD (41%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $83,091 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.06ct natural cushion diamond

This 3.06ct natural cushion sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7498495042. Listed at 7 retailers as of October 29, 2026, with prices from $49,149 to $83,091, a $33,942 spread on the same certified stone. MOH London lists it at $83,091. 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
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
OriginNatural
Grading LabGIA
CertificateGIA 7498495042
Dimensions10.11 × 7.85 × 5.39 mm
L/W Ratio1.29
Key to symbols
Cloud, Crystal, Feather
Top View
10.11 mm7.85 mm3.06 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7498495042
Side View
Table 60.0%Crown 32.4°Girdle: UNDPavilionCulet: NoneDepth 68.7%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $83,091 USD|Low: $49,149 USD|High: $83,643 USD|Avg: $59,296 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 7$49,149 USD
Retailer 6$50,650 USD
Retailer 5$51,744 USD
Retailer 2$53,373 USD
Retailer 3$60,734 USD
Retailer 4$68,239 USD
MOH London$83,091 USD

32 data points across 7 retailers

7 retailers$49,149 USD to $83,091 USD

B+
Cheapest Retailer
-
$49,149 USD
Retailer 2
-
$50,650 USD
A$77,922 AUD
View
Price last confirmed 25 days ago
B+
Retailer 3
-
$51,744 USD
View
B+
Retailer 4
-
$53,373 USD
£42,026 GBP
View
B
Retailer 5
-
$60,734 USD
€57,842 EUR
View
B
Retailer 6
-
$68,239 USD
ZAR 1,102,401 ZAR
View
Most Expensive
B
MOH London
330E3C9B0 · Oct 29
$83,091 USD
£65,426 GBP
View
6 more retailers have this diamond
Prices start from $49,149 USDSave up to $33,942 USD

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+
3.06ct Cushion
$49,149 USD