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Round|Natural|GIA

1.00ct F VVS1 Round Natural Diamond

EX • F/VVS1 • GIA 1525437575

Certificate GIA 1525437575

Diamond specifications and retailer prices

From $8,221 AUD
$5,775 USD
As of October 30, 2026
Save $12,578 AUD (60%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $20,799 AUD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1525437575. Listed at 26 retailers as of October 30, 2026, with prices from $8,221 to $20,799, a $12,578 spread on the same certified stone. NZ Jewellers lists it at $20,799. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1525437575
Dimensions6.36 × 6.31 × 3.99 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Pinpoint, Indented Natural, Natural
Top View
6.36 mm6.31 mm1.00 ctF / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1525437575
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $20,799 AUD|Low: $8,221 AUD|High: $20,799 AUD|Avg: $12,002 AUD
NZ Jewellers
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 8$8,221 AUD
Retailer 14$9,282 AUD
Retailer 20$9,673 AUD
Retailer 3$9,737 AUD
Retailer 10$9,838 AUD
Retailer 5$10,385 AUD
Retailer 7$10,399 AUD
Retailer 22$10,399 AUD
Retailer 15$10,634 AUD
Retailer 2$11,043 AUD
Retailer 11$11,266 AUD
Retailer 21$11,439 AUD
Retailer 13$11,510 AUD
Retailer 19$11,776 AUD
Retailer 12$12,999 AUD
Retailer 9$13,451 AUD
Retailer 4$13,454 AUD
Retailer 16$13,528 AUD
Retailer 6$13,695 AUD
Retailer 17$15,277 AUD
Retailer 18$17,423 AUD
NZ Jewellers$20,799 AUD

33 data points across 22 retailers

26 retailers$8,221 AUD to $20,799 AUD

Retailer 1
-
$6,883 AUD
$4,835 USD
Price last confirmed 26 days ago
Retailer 2
-
$6,936 AUD
$4,872 USD
View
Price last confirmed 78 days ago
Retailer 3
-
$7,531 AUD
SGD 7,149 SGD
View
Price last confirmed 27 days ago
B+
Retailer 4
-
$8,221 AUD
$5,775 USD
View
B+
Retailer 5
-
$8,501 AUD
CA$8,294 CAD
View
B+
Retailer 6
-
$8,613 AUD
$6,050 USD
View
B+
Retailer 7
-
$9,020 AUD
View
B+
Retailer 8
-
$9,673 AUD
$6,795 USD
View
B+
Retailer 9
-
$9,737 AUD
$6,840 USD
View
B+
Retailer 10
-
$9,838 AUD
$6,911 USD
View
B+
Retailer 11
-
$10,385 AUD
$7,295 USD
View
B+
Retailer 12
-
$10,399 AUD
$7,305 USD
View
B+
Retailer 13
-
$10,634 AUD
$7,470 USD
View
B+
Retailer 14
-
$11,043 AUD
View
B
Retailer 15
-
$11,266 AUD
$7,914 USD
View
B
Retailer 16
-
$11,439 AUD
$8,035 USD
View
B
Retailer 17
-
$11,510 AUD
£6,366 GBP
View
Retailer 18
-
$11,776 AUD
View
Price last confirmed 11 days ago
B
Retailer 19
-
$12,326 AUD
$8,658 USD
View
B
Retailer 20
-
$12,999 AUD
$9,131 USD
View
B
Retailer 21
-
$13,451 AUD
£7,440 GBP
View
B
Retailer 22
-
$13,454 AUD
$9,451 USD
View
B
Retailer 23
-
$13,528 AUD
€9,050 EUR
View
B
Retailer 24
-
$15,277 AUD
ZAR 173,367 ZAR
View
B
Retailer 25
-
$17,423 AUD
£9,637 GBP
View
Most Expensive
B
NZ Jewellers
14e71a8b-febd-4761-91e2-db06fe9e24bd · Nov 2
$20,799 AUD
$14,610 USD
View
25 more retailers have this diamond
Prices start from $8,221 AUDSave up to $12,578 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.

B+
1.00ct Round
$8,221 AUD