CaratHunter
Plans
Round|Natural|IGI

1.51ct K VVS2 Round Natural Diamond

EX • K/VVS2 • IGI 746534557

Shape and cutting style on the report: Round brilliant

Certificate IGI 746534557

Diamond specifications and retailer prices

From $3,810 AUD
As of November 5, 2026
Save $4,685 AUD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,495 AUD at NZ Jewellers · As of November 2, 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 top-tier cut grade and certified by IGI 746534557. Listed at 12 retailers as of November 2, 2026, with prices from $3,810 to $8,495, a $4,685 spread on the same certified stone. NZ Jewellers lists it at $8,495. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 746534557
Dimensions7.30 × 7.24 × 4.61 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.30 mm7.24 mm1.51 ctK / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 746534557
Side View
Table 57.0%Crown 36.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.3%

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 5
Current: $8,495 AUD|Low: $3,711 AUD|High: $8,495 AUD|Avg: $5,348 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
November 6, 2026
Retailer 9$3,810 AUD
Retailer 10$4,288 AUD
Retailer 12$4,468 AUD
Retailer 11$4,843 AUD
Retailer 2$5,148 AUD
Retailer 5$5,240 AUD
Retailer 6$5,271 AUD
Retailer 7$5,823 AUD
Retailer 4$5,871 AUD
Retailer 8$6,143 AUD
Retailer 3$8,394 AUD
NZ Jewellers$8,495 AUD

15 data points across 12 retailers

12 retailers$3,810 AUD to $8,495 AUD

A
Cheapest Retailer
-
$3,810 AUD
A
Retailer 2
-
$4,288 AUD
View
A
Retailer 3
-
$4,468 AUD
View
A
Retailer 4
-
$4,843 AUD
View
A
Retailer 5
-
$5,148 AUD
View
A
Retailer 6
-
$5,240 AUD
View
A
Retailer 7
-
$5,271 AUD
View
A
Retailer 8
-
$5,823 AUD
View
A
Retailer 9
-
$5,871 AUD
View
B+
Retailer 10
-
$6,143 AUD
View
B+
Retailer 11
-
$8,394 AUD
View
Most Expensive
B+
NZ Jewellers
bf0144dc-297b-4eee-9a42-d5a7979c1ec0 · Nov 2
$8,495 AUD
$5,947 USD
View
11 more retailers have this diamond
Prices start from $3,810 AUDSave up to $4,685 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
$3,810 AUD