CaratHunter
Plans
Asscher|Natural|GIA

1.51ct K VS1 Asscher Natural Diamond

VG • K/VS1 • GIA 2557538744

Certificate GIA 2557538744

Diamond specifications and retailer prices

From $4,541 AUD
As of November 6, 2026
Save $3,905 AUD (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,446 AUD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.51ct natural asscher diamond

This 1.51ct natural asscher sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557538744. Listed at 9 retailers as of November 3, 2026, with prices from $4,541 to $8,446, a $3,905 spread on the same certified stone. NZ Jewellers lists it at $8,446. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle47.62°
Pavilion angle58.78°
OriginNatural
Grading LabGIA
CertificateGIA 2557538744
Dimensions6.31 × 6.26 × 4.21 mm
L/W Ratio1.01
Girdle conditionVery Thick
Key to symbols
Crystal, Cloud, Needle
Top View
6.31 mm6.26 mm1.51 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557538744
Side View
Table 64.0%Crown 47.62°Girdle: THK-VTKPavilion 58.78°Culet: NoneDepth 67.2%

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: $8,446 AUD|Low: $3,981 AUD|High: $8,446 AUD|Avg: $5,090 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 10$3,981 AUD
Retailer 9$4,411 AUD
Retailer 8$4,541 AUD
Retailer 5$4,567 AUD
Retailer 7$4,686 AUD
Retailer 6$4,848 AUD
Retailer 11$4,925 AUD
Retailer 4$5,034 AUD
Retailer 3$5,792 AUD
Retailer 2$8,107 AUD
NZ Jewellers$8,446 AUD

14 data points across 11 retailers

9 retailers$4,541 AUD to $8,446 AUD

Retailer 1
-
$3,981 AUD
Price last confirmed 16 days ago
A
Retailer 2
-
$4,541 AUD
View
A
Retailer 3
-
$4,567 AUD
View
A
Retailer 4
-
$4,686 AUD
View
B+
Retailer 5
-
$4,848 AUD
View
Retailer 6
-
$4,925 AUD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$5,034 AUD
View
B
Retailer 8
-
$8,107 AUD
View
Most Expensive
B
NZ Jewellers
06b82ca4-8514-4d15-9f4c-ad7266651347 · Nov 3
$8,446 AUD
$5,803 USD
View
8 more retailers have this diamond
Prices start from $4,541 AUDSave up to $3,905 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 Asscher
$4,541 AUD