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Round|Natural|GIA

1.89ct M IF Round Natural Diamond

EX • M/IF • GIA 6555917963

Certificate GIA 6555917963

Diamond specifications and retailer prices

From $7,222 AUD
As of November 6, 2026
Save $4,655 AUD (39%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $18,685 AUD at NZ Jewellers · As of September 1, 2026
View at NZ Jewellers

About this 1.89ct natural round diamond

This 1.89ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6555917963. Listed at 14 retailers as of November 5, 2026, with a 64% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89
Carat
M
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555917963
Dimensions7.82 × 7.86 × 4.98 mm
L/W Ratio1.01
Top View
7.82 mm7.86 mm1.89 ctM / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555917963
Side View
Table 56.0%CrownGirdlePavilionCuletDepth 63.5%

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 6
Current: $9,638 AUD|Low: $7,222 AUD|High: $13,946 AUD|Avg: $10,162 AUD|-8.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$7,222 AUD
Retailer 5$8,491 AUD
Retailer 6$9,028 AUD
Retailer 1$9,638 AUD
Retailer 2$9,964 AUD
Retailer 8$10,312 AUD
Retailer 4$10,577 AUD
Retailer 3$11,878 AUD

36 data points across 8 retailers

14 retailers$7,222 AUD to $11,878 AUD

A
Cheapest Retailer
-
$7,222 AUD
B+
Retailer 2
-
$8,491 AUD
View
B+
Retailer 3
-
$9,028 AUD
View
B+
Retailer 4
-
$9,638 AUD
View
B+
Retailer 5
-
$9,964 AUD
View
Retailer 6
-
$10,274 AUD
View
Price last confirmed 23 days ago
Retailer 7
-
$10,432 AUD
View
Price last confirmed 22 days ago
B+
Retailer 8
-
$10,577 AUD
View
Retailer 9
-
$11,172 AUD
View
Price last confirmed 60 days ago
Retailer 10
-
$11,855 AUD
View
Price last confirmed 24 days ago
B
Retailer 11
-
$11,878 AUD
View
Retailer 12
-
$12,891 AUD
View
Price last confirmed 60 days ago
Retailer 13
-
$17,183 AUD
View
Price last confirmed 23 days ago
Most Expensive
NZ Jewellers
c20b5233-01d3-45f9-b336-00ed0c2a99eb · Sep 1
$18,685 AUD
$13,080 USD
View
Price last confirmed 66 days ago
13 more retailers have this diamond
Prices start from $7,222 AUDSave up to $4,655 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
1.89ct Round
$7,222 AUD