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Cushion|Natural|GIA

3.10ct G SI2 Cushion Natural Diamond

EX • G/SI2 • GIA 2235542236

Certificate GIA 2235542236

Diamond specifications and retailer prices

From $55,706 CAD
$39,878 USD
As of October 30, 2026
Save $14,458 CAD (21%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $70,163 CAD at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 3.1ct natural cushion diamond

This 3.1ct 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 2235542236. Listed at 5 retailers as of October 30, 2026, with prices from $55,706 to $70,163, a $14,458 spread on the same certified stone. 77 Diamonds lists it at $70,163. 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

3.10
Carat
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235542236
Dimensions9.93 × 7.64 × 4.88 mm
L/W Ratio1.30
Top View
9.93 mm7.64 mm3.10 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2235542236
Side View
Table 67.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.8%

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: Oct 30
Current: $70,163 CAD|Low: $55,706 CAD|High: $70,877 CAD|Avg: $61,771 CAD|+0.9%
77 Diamonds
Retailer 2
Retailer 3
October 31, 2026
Retailer 3$55,706 CAD
Retailer 2$58,218 CAD
77 Diamonds$70,163 CAD

43 data points across 3 retailers

5 retailers$55,706 CAD to $70,163 CAD

B+
Cheapest Retailer
-
$55,706 CAD
$39,878 USD
B+
Retailer 2
-
$58,218 CAD
₹3,969,197 INR
View
B+
Retailer 3
-
$58,928 CAD
$42,185 USD
View
B
Retailer 4
-
$60,314 CAD
$43,177 USD
View
Most Expensive
B
77 Diamonds
CUSZWGBMTDAZ · Oct 31
$70,163 CAD
£39,549 GBP
View
4 more retailers have this diamond
Prices start from $55,706 CADSave up to $14,458 CAD

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+
3.10ct Cushion
$55,706 CAD