CaratHunter
Plans
Round|Natural|GIA

1.51ct K VVS2 Round Natural Diamond

GD • K/VVS2 • GIA 6502986773

Certificate GIA 6502986773

Diamond specifications and retailer prices

From $3,357 AUD
As of November 4, 2026
Save $5,563 AUD (62%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,920 AUD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by GIA 6502986773. Listed at 17 retailers as of November 4, 2026, with prices from $3,357 to $8,920, a $5,563 spread on the same certified stone. NZ Jewellers lists it at $8,920. 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

1.51
Carat
K
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6502986773
Dimensions7.08 × 6.99 × 4.70 mm
L/W Ratio1.01
Top View
7.08 mm6.99 mm1.51 ctK / VVS2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6502986773
Side View
Table 57.0%Crown 37°Girdle: STK-VTKPavilion 41.6°Culet: NoneDepth 66.7%

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: $8,920 AUD|Low: $3,357 AUD|High: $8,920 AUD|Avg: $4,670 AUD|+15.8%
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
November 6, 2026
Retailer 14$3,357 AUD
Retailer 3$3,461 AUD
Retailer 9$3,566 AUD
Retailer 4$3,607 AUD
Retailer 7$3,663 AUD
Retailer 16$3,807 AUD
Retailer 5$3,866 AUD
Retailer 17$3,866 AUD
Retailer 8$4,014 AUD
Retailer 2$4,364 AUD
Retailer 6$4,460 AUD
Retailer 15$4,953 AUD
Retailer 12$4,961 AUD
Retailer 10$4,970 AUD
Retailer 11$5,207 AUD
Retailer 13$7,114 AUD
NZ Jewellers$8,920 AUD

37 data points across 17 retailers

17 retailers$3,357 AUD to $8,920 AUD

A
Cheapest Retailer
-
$3,357 AUD
A
Retailer 2
-
$3,461 AUD
View
Retailer 3
-
$3,566 AUD
View
Price last confirmed 48 days ago
A
Retailer 4
-
$3,607 AUD
View
A
Retailer 5
-
$3,663 AUD
View
B+
Retailer 6
-
$3,807 AUD
View
Retailer 7
-
$3,866 AUD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$3,866 AUD
View
B+
Retailer 9
-
$4,014 AUD
View
A
Retailer 10
-
$4,364 AUD
View
B+
Retailer 11
-
$4,460 AUD
View
Retailer 12
-
$4,953 AUD
View
Price last confirmed 14 days ago
B+
Retailer 13
-
$4,961 AUD
View
B+
Retailer 14
-
$4,970 AUD
View
B+
Retailer 15
-
$5,207 AUD
View
B+
Retailer 16
-
$7,114 AUD
View
Most Expensive
B
NZ Jewellers
ef915392-6a56-4e0b-a080-f2c681a7f048 · Nov 5
$8,920 AUD
$6,244 USD
View
16 more retailers have this diamond
Prices start from $3,357 AUDSave up to $5,563 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
$3,357 AUD