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Cushion|Natural|GIA

3.06ct E SI1 Cushion Natural Diamond

EX • E/SI1 • GIA 7498495042

Certificate GIA 7498495042

Diamond specifications and retailer prices

From $62,989 SGD
As of November 4, 2026
Save $42,649 SGD (40%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $105,638 SGD at MOH London · As of November 4, 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 November 4, 2026, with prices from $62,989 to $105,638, a $42,649 spread on the same certified stone. MOH London lists it at $105,638. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $105,638 SGD|Low: $64,112 SGD|High: $107,197 SGD|Avg: $79,675 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 6$64,912 SGD
Retailer 5$66,315 SGD
Retailer 2$67,775 SGD
Retailer 3$77,707 SGD
Retailer 4$87,922 SGD
MOH London$105,638 SGD

34 data points across 6 retailers

7 retailers$62,989 SGD to $105,638 SGD

B+
Cheapest Retailer
-
$62,989 SGD
Retailer 2
-
$64,912 SGD
View
Price last confirmed 33 days ago
B+
Retailer 3
-
$66,315 SGD
View
B+
Retailer 4
-
$67,775 SGD
View
B
Retailer 5
-
$77,707 SGD
View
B
Retailer 6
-
$87,922 SGD
View
Most Expensive
B
MOH London
330E3C9B0 · Nov 4
$105,638 SGD
£64,903 GBP
View
6 more retailers have this diamond
Prices start from $62,989 SGDSave up to $42,649 SGD

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
$62,989 SGD