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Round|Natural|GIA

2.20ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 7463425494

Certificate GIA 7463425494

Diamond specifications and retailer prices

From $7,167 AUD
As of November 1, 2026
Save $2,064 AUD (22%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $15,439 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 2.2ct natural round diamond

This 2.2ct natural round sits in the two to three carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7463425494. Listed at 14 retailers as of November 1, 2026, with a 29% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.20
Carat
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7463425494
Dimensions8.35 × 8.38 × 5.10 mm
L/W Ratio1.00
Star length55%
Lower girdle75%
Top View
8.35 mm8.38 mm2.20 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7463425494
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $15,439 AUD|Low: $7,113 AUD|High: $15,798 AUD|Avg: $9,928 AUD|-2.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 7$7,167 AUD
Retailer 9$7,168 AUD
Retailer 14$8,051 AUD
Retailer 10$8,557 AUD
Retailer 11$8,578 AUD
Retailer 4$8,718 AUD
Retailer 2$9,231 AUD
Retailer 5$9,445 AUD
Retailer 6$9,671 AUD
Retailer 8$9,982 AUD
Retailer 12$10,651 AUD
Retailer 13$10,824 AUD
Retailer 3$14,001 AUD
NZ Jewellers$15,439 AUD

40 data points across 14 retailers

14 retailers$7,167 AUD to $9,231 AUD

A
Cheapest Retailer
-
$7,167 AUD
Retailer 2
-
$7,168 AUD
View
Price last confirmed 8 days ago
Retailer 3
-
$8,051 AUD
View
Price last confirmed 9 days ago
Retailer 4
-
$8,557 AUD
View
Price last confirmed 8 days ago
Retailer 5
-
$8,578 AUD
View
Price last confirmed 9 days ago
Retailer 6
-
$8,718 AUD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
$9,231 AUD
View
Retailer 8
-
$9,445 AUD
View
Price last confirmed 11 days ago
Retailer 9
-
$9,671 AUD
View
Price last confirmed 12 days ago
Retailer 10
-
$9,982 AUD
View
Price last confirmed 8 days ago
Retailer 11
-
$10,651 AUD
View
Price last confirmed 10 days ago
Retailer 12
-
$10,824 AUD
View
Price last confirmed 10 days ago
Retailer 13
-
$14,001 AUD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
3c3f67d9-e09d-411c-a3b5-1fe71b470923 · Oct 27
$15,439 AUD
$10,808 USD
View
Price last confirmed 10 days ago
13 more retailers have this diamond
Prices start from $7,167 AUDSave up to $2,064 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
2.20ct Round
$7,167 AUD