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Round|Natural|GIA

1.02ct D FL Round Natural Diamond

EX • D/FL • GIA 6511165070

Certificate GIA 6511165070

Diamond specifications and retailer prices

From $14,298 AUD
As of November 4, 2026
Save $13,091 AUD (48%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $27,389 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct 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 6511165070. Listed at 20 retailers as of November 4, 2026, with prices from $14,298 to $27,389, a $13,091 spread on the same certified stone. NZ Jewellers lists it at $27,389. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6511165070
Dimensions6.45 × 6.42 × 3.98 mm
L/W Ratio1.00
Top View
6.45 mm6.42 mm1.02 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6511165070
Side View
Table 56.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 62.0%

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 4
Current: $23,976 AUD|Low: $17,382 AUD|High: $25,973 AUD|Avg: $20,258 AUD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$17,382 AUD
Retailer 3$17,475 AUD
Retailer 5$17,875 AUD
Retailer 2$18,652 AUD
Retailer 8$19,349 AUD
Retailer 6$19,840 AUD
Retailer 1$23,976 AUD
Retailer 4$25,596 AUD

45 data points across 8 retailers

20 retailers$14,298 AUD to $27,389 AUD

A
Cheapest Retailer
-
$14,298 AUD
Retailer 2
-
$16,106 AUD
View
Price last confirmed 25 days ago
B+
Retailer 3
-
$16,829 AUD
View
B+
Retailer 4
-
$17,382 AUD
View
Final sale: no returns
B+
Retailer 5
-
$17,475 AUD
View
B+
Retailer 6
-
$17,842 AUD
View
Retailer 7
-
$17,875 AUD
View
Price last confirmed 14 days ago
Retailer 8
-
$18,139 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$18,652 AUD
View
B+
Retailer 10
-
$19,122 AUD
View
B+
Retailer 11
-
$19,349 AUD
View
B+
Retailer 12
-
$19,473 AUD
View
B+
Retailer 13
-
$19,650 AUD
View
Retailer 14
-
$19,840 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$20,132 AUD
View
B+
Retailer 16
-
$20,408 AUD
View
B
Retailer 17
-
$23,976 AUD
View
B
Retailer 18
-
$25,462 AUD
View
B
Retailer 19
-
$25,596 AUD
View
Most Expensive
B
NZ Jewellers
fffc1226-1663-4ee2-9e38-cc617b759d9f · Nov 5
$27,389 AUD
$19,173 USD
View
19 more retailers have this diamond
Prices start from $14,298 AUDSave up to $13,091 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
1.02ct Round
$14,298 AUD