CaratHunter
Plans
Asscher|Natural|GIA

1.51ct I VS1 Asscher Natural Diamond

VG • I/VS1 • GIA 2546917800

Certificate GIA 2546917800

Diamond specifications and retailer prices

From $7,863 NZD
As of November 4, 2026
Save $8,123 NZD (51%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $18,021 NZD at NZ Jewellers · As of October 21, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2546917800. Listed at 16 retailers as of November 4, 2026, with a 103% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2546917800
Dimensions6.27 × 6.37 × 4.24 mm
L/W Ratio1.02
Top View
6.27 mm6.37 mm1.51 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546917800
Side View
Table 66.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 67.6%

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: $18,021 NZD|Low: $7,863 NZD|High: $18,021 NZD|Avg: $12,153 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7$7,863 NZD
Retailer 9$9,761 NZD
Retailer 10$9,761 NZD
Retailer 2$10,051 NZD
Retailer 8$11,264 NZD
Retailer 6$11,765 NZD
Retailer 3$11,819 NZD
Retailer 4$13,273 NZD
Retailer 5$15,986 NZD
NZ Jewellers$18,021 NZD

43 data points across 10 retailers

16 retailers$7,863 NZD to $15,986 NZD

A
Cheapest Retailer
-
$7,863 NZD
A
Retailer 2
-
$8,265 NZD
View
B+
Retailer 3
-
$9,651 NZD
View
Retailer 4
-
$9,761 NZD
View
Price last confirmed 16 days ago
Retailer 5
-
$9,761 NZD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$10,051 NZD
View
B+
Retailer 7
-
$11,022 NZD
View
B+
Retailer 8
-
$11,022 NZD
View
B+
Retailer 9
-
$11,154 NZD
View
Retailer 10
-
$11,264 NZD
View
Price last confirmed 15 days ago
B+
Retailer 11
-
$11,383 NZD
View
B+
Retailer 12
-
$11,765 NZD
View
B+
Retailer 13
-
$11,819 NZD
View
B
Retailer 14
-
$13,273 NZD
View
B
Retailer 15
-
$15,986 NZD
View
Most Expensive
NZ Jewellers
ac2be59f-dd02-45a1-918a-9ca8b2f095f2 · Oct 21
$18,021 NZD
$9,990 USD
View
Price last confirmed 16 days ago
15 more retailers have this diamond
Prices start from $7,863 NZDSave up to $8,123 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
1.51ct Asscher
$7,863 NZD