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Round|Natural|GIA

1.00ct D FL Round Natural Diamond

EX • D/FL • GIA 3565646534

Certificate GIA 3565646534

Diamond specifications and retailer prices

From $14,481 AUD
As of October 30, 2026
Save $4,084 AUD (22%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $28,430 AUD at With Clarity · As of October 26, 2026
View at With Clarity

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 3565646534. Listed at 13 retailers as of October 30, 2026, with a 28% 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
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 3565646534
Dimensions6.40 × 6.43 × 3.94 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.40 mm6.43 mm1.00 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565646534
Side View
Table 56.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.4%

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: Oct 30
Current: $18,565 AUD|Low: $14,481 AUD|High: $28,430 AUD|Avg: $19,003 AUD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
November 5, 2026
Retailer 10$14,481 AUD
Retailer 5$15,158 AUD
Retailer 4$15,434 AUD
Retailer 3$16,332 AUD
Retailer 2$17,048 AUD
Retailer 6$17,359 AUD
Retailer 9$17,506 AUD
Retailer 1$18,565 AUD
Retailer 11$19,742 AUD
Retailer 7$19,945 AUD
Retailer 8$23,550 AUD
Retailer 12$25,204 AUD
With Clarity$28,430 AUD

7 data points across 13 retailers

13 retailers$14,481 AUD to $18,565 AUD

A
Cheapest Retailer
-
$14,481 AUD
Retailer 2
-
$15,158 AUD
View
Price last confirmed 9 days ago
Retailer 3
-
$15,434 AUD
View
Price last confirmed 10 days ago
Retailer 4
-
$15,655 AUD
View
Price last confirmed 9 days ago
Retailer 5
-
$16,332 AUD
View
Price last confirmed 12 days ago
Retailer 6
-
$17,359 AUD
View
Price last confirmed 9 days ago
Retailer 7
-
$17,506 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$18,565 AUD
View
Retailer 9
-
$19,742 AUD
View
Price last confirmed 11 days ago
Retailer 10
-
$19,945 AUD
View
Price last confirmed 10 days ago
Retailer 11
-
$23,550 AUD
View
Price last confirmed 10 days ago
Retailer 12
-
$25,204 AUD
View
Price last confirmed 11 days ago
Most Expensive
With Clarity
3565646534 · Oct 26
$28,430 AUD
$19,902 USD
View
Price last confirmed 10 days ago
12 more retailers have this diamond
Prices start from $14,481 AUDSave up to $4,084 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
$14,481 AUD