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Round|Natural|GIA

1.51ct F VVS1 Round Natural Diamond

EX • F/VVS1 • GIA 2557694598

Certificate GIA 2557694598

Diamond specifications and retailer prices

From $12,858 AUD
HK$70,400 HKD
As of November 1, 2026
Save $11,906 AUD (48%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $24,764 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2557694598. Listed at 9 retailers as of October 30, 2026, with prices from $12,858 to $24,764, a $11,906 spread on the same certified stone. NZ Jewellers lists it at $24,764. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2557694598
Dimensions7.21 × 7.27 × 4.56 mm
L/W Ratio1.01
Key to symbols
Pinpoint, Feather
Top View
7.21 mm7.27 mm1.51 ctF / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2557694598
Side View
Table 59.0%CrownGirdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A+
Exceptional
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: $24,764 AUD|Low: $12,858 AUD|High: $26,386 AUD|Avg: $18,375 AUD|-6.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8$12,858 AUD
Retailer 5$14,711 AUD
Retailer 9$14,792 AUD
Retailer 7$15,020 AUD
Retailer 6$17,535 AUD
Retailer 2$17,805 AUD
Retailer 3$18,812 AUD
Retailer 4$22,900 AUD
NZ Jewellers$24,764 AUD

40 data points across 9 retailers

9 retailers$12,858 AUD to $24,764 AUD

A+
Cheapest Retailer
-
$12,858 AUD
HK$70,400 HKD
A
Retailer 2
-
$14,711 AUD
€9,819 EUR
View
Retailer 3
-
$14,792 AUD
SGD 14,009 SGD
View
Price last confirmed 22 days ago
A
Retailer 4
-
$15,020 AUD
$10,526 USD
View
A
Retailer 5
-
$17,535 AUD
$12,289 USD
View
A
Retailer 6
-
$17,805 AUD
$12,478 USD
View
A
Retailer 7
-
$18,812 AUD
€12,556 EUR
View
B+
Retailer 8
-
$22,900 AUD
£12,637 GBP
View
Most Expensive
B+
NZ Jewellers
0ea3da94-696b-4659-84fe-d64e68d2697c · Oct 30
$24,764 AUD
$17,355 USD
View
8 more retailers have this diamond
Prices start from $12,858 AUDSave up to $11,906 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+
1.51ct Round
$12,858 AUD