CaratHunter
Plans
Round|Natural|GIA

0.51ct K VS2 Round Natural Diamond

VG • K/VS2 • GIA 1565377504

Certificate GIA 1565377504

Diamond specifications and retailer prices

From $541 NZD
As of November 6, 2026
Save $2,318 NZD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,859 NZD 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 1565377504. Listed at 18 retailers as of November 4, 2026, with prices from $541 to $2,859, a $2,318 spread on the same certified stone. NZ Jewellers lists it at $2,859. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
K
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 1565377504
Dimensions5.01 × 5.04 × 3.22 mm
L/W Ratio1.01
Key to symbols
Crystal
Top View
5.01 mm5.04 mm0.51 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565377504
Side View
Table 53.0%Crown 37°Girdle: NUL-NULPavilion 40.2°Culet: NoneDepth 64.0%

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 6
Current: $2,859 NZD|Low: $541 NZD|High: $2,859 NZD|Avg: $997 NZD
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
November 6, 2026
Retailer 2$541 NZD
Retailer 9$637 NZD
Retailer 7$745 NZD
Retailer 18$765 NZD
Retailer 16$802 NZD
Retailer 8$809 NZD
Retailer 5$861 NZD
Retailer 12$909 NZD
Retailer 11$934 NZD
Retailer 6$950 NZD
Retailer 13$971 NZD
Retailer 17$978 NZD
Retailer 10$1,025 NZD
Retailer 3$1,121 NZD
Retailer 15$1,156 NZD
Retailer 14$1,195 NZD
Retailer 4$1,718 NZD
NZ Jewellers$2,859 NZD

30 data points across 18 retailers

18 retailers$541 NZD to $2,859 NZD

A
Cheapest Retailer
-
$541 NZD
A
Retailer 2
-
$637 NZD
View
B+
Retailer 3
-
$745 NZD
View
A
Retailer 4
-
$765 NZD
View
B+
Retailer 5
-
$802 NZD
View
A
Retailer 6
-
$809 NZD
View
B+
Retailer 7
-
$861 NZD
View
A
Retailer 8
-
$909 NZD
View
A
Retailer 9
-
$934 NZD
View
B+
Retailer 10
-
$950 NZD
View
B+
Retailer 11
-
$971 NZD
View
B+
Retailer 12
-
$978 NZD
View
B+
Retailer 13
-
$1,025 NZD
View
B+
Retailer 14
-
$1,121 NZD
View
B+
Retailer 15
-
$1,156 NZD
View
B+
Retailer 16
-
$1,195 NZD
View
B
Retailer 17
-
$1,718 NZD
View
Most Expensive
C
NZ Jewellers
c3a3d52f-c3b9-4c02-869f-d7cf5b5bf950 · Nov 4
$2,859 NZD
$1,607 USD
View
17 more retailers have this diamond
Prices start from $541 NZDSave up to $2,318 NZD

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
$541 NZD