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Cushion|Natural|GIA

3.21ct G SI2 Cushion Natural Diamond

EX • G/SI2 • GIA 1405174726

Certificate GIA 1405174726

Diamond specifications and retailer prices

From $45,902 AUD
$32,169 USD
As of November 2, 2026
Save $16,038 AUD (26%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $61,940 AUD at Yorxs · As of November 2, 2026
View at Yorxs

About this 3.21ct natural cushion diamond

This 3.21ct 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 1405174726. Listed at 18 retailers as of November 2, 2026, with prices from $45,902 to $61,940, a $16,038 spread on the same certified stone. Yorxs lists it at $61,940. 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

3.21
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1405174726
Dimensions8.53 × 8.52 × 5.67 mm
L/W Ratio1.00
Culet sizeNone
Top View
8.53 mm8.52 mm3.21 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1405174726
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.5%

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: Nov 2
Current: $47,505 AUD|Low: $42,878 AUD|High: $61,940 AUD|Avg: $51,852 AUD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
November 2, 2026
Retailer 3$42,878 AUD
Retailer 1$47,505 AUD
Retailer 5$50,619 AUD
Retailer 2$51,748 AUD
Retailer 4$55,059 AUD
Yorxs$61,940 AUD

40 data points across 6 retailers

18 retailers$45,902 AUD to $61,940 AUD

Retailer 1
-
$42,878 AUD
$30,050 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$45,902 AUD
$32,169 USD
View
A
Retailer 3
-
$47,505 AUD
₹3,170,682 INR
View
A
Retailer 4
-
$47,690 AUD
$33,422 USD
View
A
Retailer 5
-
$48,751 AUD
$34,166 USD
View
A
Retailer 6
-
$48,835 AUD
$34,224 USD
View
A
Retailer 7
-
$49,210 AUD
$34,487 USD
View
B+
Retailer 8
-
$49,807 AUD
CA$48,481 CAD
View
B+
Retailer 9
-
$50,619 AUD
$35,475 USD
View
B+
Retailer 10
-
$51,748 AUD
£28,556 GBP
View
B+
Retailer 11
-
$52,424 AUD
$36,740 USD
View
B+
Retailer 12
-
$52,424 AUD
$36,740 USD
View
B+
Retailer 13
-
$53,396 AUD
$37,421 USD
View
B+
Retailer 14
-
$54,179 AUD
$37,970 USD
View
B+
Retailer 15
-
$55,059 AUD
SGD 52,144 SGD
View
B+
Retailer 16
-
$55,425 AUD
View
B
Retailer 17
-
$61,766 AUD
$43,287 USD
View
Most Expensive
B+
Yorxs
443012145 · Nov 2
$61,940 AUD
€41,342 EUR
View
17 more retailers have this diamond
Prices start from $45,902 AUDSave up to $16,038 AUD

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
3.21ct Cushion
$45,902 AUD