Cushion|Natural|GIA

6.05ct G SI1 Cushion Natural Diamond

VG • G/SI1 • GIA 7353521253

Certificate GIA 7353521253

Diamond specifications and retailer prices

From $211,424 CAD
$151,352 USD
As of October 30, 2026
Save $13,989 CAD (6%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $262,683 CAD at 77 Diamonds · As of October 16, 2026
View at 77 Diamonds

About this 6.05ct natural cushion diamond

This 6.05ct natural cushion sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7353521253. Listed at 5 retailers as of October 30, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

6.05
Carat
G
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7353521253
Dimensions11.57 × 10.05 × 6.65 mm
L/W Ratio1.15
Top View
11.57 mm10.05 mm6.05 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7353521253
Side View
Table 72.0%CrownGirdle: VTN-STKPavilionCulet: NoneDepth 66.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $262,683 CAD|Low: $209,437 CAD|High: $263,869 CAD|Avg: $231,836 CAD|+2.0%
77 Diamonds
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$211,424 CAD
Retailer 2$221,772 CAD
77 Diamonds$262,683 CAD

43 data points across 3 retailers

5 retailers$211,424 CAD to $225,412 CAD

B
Cheapest Retailer
-
$211,424 CAD
$151,352 USD
B
Retailer 2
-
$213,610 CAD
$152,917 USD
View
B
Retailer 3
-
$221,772 CAD
₹15,120,005 INR
View
B
Retailer 4
-
$225,412 CAD
$161,366 USD
View
Most Expensive
77 Diamonds
CUSZYHCTX365 · Oct 16
$262,683 CAD
£148,069 GBP
View
Price last confirmed 17 days ago
4 more retailers have this diamond
Prices start from $211,424 CADSave up to $13,989 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
6.05ct Cushion
$211,424 CAD