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Round|Natural|GIA

0.90ct K IF Round Natural Diamond

VG • K/IF • GIA 1569197879

Certificate GIA 1569197879

Diamond specifications and retailer prices

From $1,627 AUD
As of November 4, 2026
Save $2,224 AUD (58%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,645 AUD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 0.9ct natural round diamond

This 0.9ct natural round sits in the just-under-one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by GIA 1569197879. Listed at 20 retailers as of November 2, 2026, with a 137% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.90
Carat
K
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569197879
Dimensions5.99 × 6.06 × 3.89 mm
L/W Ratio1.01
Top View
5.99 mm6.06 mm0.90 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569197879
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 64.5%

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 4
Current: $2,418 AUD|Low: $1,608 AUD|High: $4,304 AUD|Avg: $2,646 AUD|-8.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 8$1,627 AUD
Retailer 6$2,027 AUD
Retailer 2$2,037 AUD
Retailer 9$2,043 AUD
Retailer 4$2,328 AUD
Retailer 11$2,391 AUD
Retailer 10$2,411 AUD
Retailer 1$2,418 AUD
Retailer 12$2,548 AUD
Retailer 5$2,990 AUD
Retailer 3$3,297 AUD
Retailer 7$3,851 AUD

35 data points across 12 retailers

20 retailers$1,627 AUD to $3,851 AUD

A
Cheapest Retailer
-
$1,627 AUD
A
Retailer 2
-
$2,027 AUD
View
A
Retailer 3
-
$2,037 AUD
View
A
Retailer 4
-
$2,043 AUD
View
Retailer 5
-
$2,314 AUD
View
Price last confirmed 25 days ago
Retailer 6
-
$2,314 AUD
View
Price last confirmed 28 days ago
Retailer 7
-
$2,328 AUD
View
Price last confirmed 10 days ago
A
Retailer 8
-
$2,391 AUD
View
A
Retailer 9
-
$2,411 AUD
View
A
Retailer 10
-
$2,418 AUD
View
Retailer 11
-
$2,483 AUD
View
Price last confirmed 38 days ago
B+
Retailer 12
-
$2,548 AUD
View
Retailer 13
-
$2,606 AUD
View
Price last confirmed 60 days ago
Retailer 14
-
$2,671 AUD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
$2,990 AUD
View
Retailer 16
-
$3,007 AUD
View
Price last confirmed 63 days ago
Retailer 17
-
$3,007 AUD
View
Price last confirmed 61 days ago
Retailer 18
-
$3,297 AUD
View
Price last confirmed 11 days ago
B
Retailer 19
-
$3,851 AUD
View
Most Expensive
NZ Jewellers
c586d360-e537-425b-9593-6a4440ed2da9 · Oct 6
$5,645 AUD
$3,952 USD
View
Price last confirmed 31 days ago
19 more retailers have this diamond
Prices start from $1,627 AUDSave up to $2,224 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
0.90ct Round
$1,627 AUD