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Round|Natural|GIA

1.00ct K FL Round Natural Diamond

EX • K/FL • GIA 1569106297

Certificate GIA 1569106297

Diamond specifications and retailer prices

From $2,596 AUD
As of November 1, 2026
Save $3,521 AUD (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,607 AUD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1569106297. Listed at 15 retailers as of November 1, 2026, with a 136% 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

1.00
Carat
K
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569106297
Dimensions6.38 × 6.42 × 3.98 mm
L/W Ratio1.01
Top View
6.38 mm6.42 mm1.00 ctK / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1569106297
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 62.1%

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 1
Current: $3,471 AUD|Low: $2,596 AUD|High: $6,710 AUD|Avg: $4,074 AUD|-3.6%
Retailer 1
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
Retailer 15
Retailer 16
November 3, 2026
Retailer 16$2,596 AUD
Retailer 9$3,127 AUD
Retailer 13$3,153 AUD
Retailer 1$3,471 AUD
Retailer 3$3,688 AUD
Retailer 14$3,691 AUD
Retailer 10$3,708 AUD
Retailer 2$3,836 AUD
Retailer 5$3,883 AUD
Retailer 6$3,931 AUD
Retailer 8$3,931 AUD
Retailer 11$4,000 AUD
Retailer 12$4,340 AUD
Retailer 4$4,417 AUD
Retailer 7$4,537 AUD
Retailer 15$6,117 AUD

29 data points across 16 retailers

15 retailers$2,596 AUD to $6,117 AUD

A
Cheapest Retailer
-
$2,596 AUD
A
Retailer 2
-
$3,127 AUD
View
A
Retailer 3
-
$3,153 AUD
View
A
Retailer 4
-
$3,471 AUD
View
Retailer 5
-
$3,638 AUD
View
Price last confirmed 28 days ago
Retailer 6
-
$3,688 AUD
View
Price last confirmed 18 days ago
A
Retailer 7
-
$3,691 AUD
View
A
Retailer 8
-
$3,708 AUD
View
A
Retailer 9
-
$3,836 AUD
View
B+
Retailer 10
-
$4,000 AUD
View
Retailer 11
-
$4,198 AUD
View
Price last confirmed 28 days ago
B+
Retailer 12
-
$4,340 AUD
View
Retailer 13
-
$4,417 AUD
View
Price last confirmed 25 days ago
B
Retailer 14
-
$6,117 AUD
View
Most Expensive
NZ Jewellers
0d6fc20a-40ac-49f7-bcf0-bd6f63e2e0d3 · Oct 6
$7,607 AUD
$5,325 USD
View
Price last confirmed 31 days ago
14 more retailers have this diamond
Prices start from $2,596 AUDSave up to $3,521 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
1.00ct Round
$2,596 AUD