CaratHunter
Plans
Round|Natural|GIA

0.51ct K VVS2 Round Natural Diamond

EX • K/VVS2 • GIA 7288113107

Certificate GIA 7288113107

Diamond specifications and retailer prices

From $500 AUD
As of November 4, 2026
Save $1,853 AUD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,353 AUD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.51ct natural round diamond

This 0.51ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 7288113107. Listed at 17 retailers as of November 4, 2026, with prices from $500 to $2,353, a $1,853 spread on the same certified stone. NZ Jewellers lists it at $2,353. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
K
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7288113107
Dimensions5.11 × 5.07 × 3.18 mm
L/W Ratio1.01
Top View
5.11 mm5.07 mm0.51 ctK / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7288113107
Side View
Table 56.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.4%

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: Nov 4
Current: $2,353 AUD|Low: $500 AUD|High: $2,464 AUD|Avg: $899 AUD|-4.5%
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
November 6, 2026
Retailer 15$500 AUD
Retailer 7$571 AUD
Retailer 5$643 AUD
Retailer 8$670 AUD
Retailer 3$693 AUD
Retailer 16$693 AUD
Retailer 6$741 AUD
Retailer 2$763 AUD
Retailer 9$787 AUD
Retailer 10$824 AUD
Retailer 4$861 AUD
Retailer 13$943 AUD
Retailer 11$967 AUD
Retailer 12$997 AUD
Retailer 14$1,481 AUD
NZ Jewellers$2,353 AUD

29 data points across 16 retailers

17 retailers$500 AUD to $2,353 AUD

A
Cheapest Retailer
-
$500 AUD
A
Retailer 2
-
$549 AUD
View
A
Retailer 3
-
$571 AUD
View
A
Retailer 4
-
$643 AUD
View
A
Retailer 5
-
$670 AUD
View
A
Retailer 6
-
$693 AUD
View
Retailer 7
-
$693 AUD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$741 AUD
View
A
Retailer 9
-
$763 AUD
View
A
Retailer 10
-
$787 AUD
View
A
Retailer 11
-
$824 AUD
View
B+
Retailer 12
-
$861 AUD
View
B+
Retailer 13
-
$943 AUD
View
B+
Retailer 14
-
$967 AUD
View
B+
Retailer 15
-
$997 AUD
View
B
Retailer 16
-
$1,481 AUD
View
Most Expensive
B
NZ Jewellers
b151d947-c6d5-4d3c-9121-9eed48068442 · Nov 4
$2,353 AUD
$1,647 USD
View
16 more retailers have this diamond
Prices start from $500 AUDSave up to $1,853 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
0.51ct Round
$500 AUD