CaratHunter
Plans
Emerald|Natural|GIA

1.51ct K VS1 Emerald Natural Diamond

ID • K/VS1 • GIA 2546425178

Certificate GIA 2546425178

Diamond specifications and retailer prices

From $6,591 NZD
As of November 6, 2026
Save $5,664 NZD (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $12,255 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546425178. Listed at 11 retailers as of November 5, 2026, with prices from $6,591 to $12,255, a $5,664 spread on the same certified stone. NZ Jewellers lists it at $12,255. 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
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2546425178
Dimensions7.31 × 5.37 × 3.78 mm
L/W Ratio1.36
Top View
7.31 mm5.37 mm1.51 ctK / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546425178
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.5%

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: $12,255 NZD|Low: $6,585 NZD|High: $12,255 NZD|Avg: $8,177 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$6,591 NZD
Retailer 3$6,715 NZD
Retailer 8$7,034 NZD
Retailer 10$7,034 NZD
Retailer 11$7,034 NZD
Retailer 5$7,124 NZD
Retailer 4$7,914 NZD
Retailer 9$8,115 NZD
Retailer 6$8,585 NZD
Retailer 7$11,762 NZD
NZ Jewellers$12,255 NZD

32 data points across 11 retailers

11 retailers$6,591 NZD to $12,255 NZD

A
Cheapest Retailer
-
$6,591 NZD
A
Retailer 2
-
$6,715 NZD
View
A
Retailer 3
-
$7,034 NZD
View
A
Retailer 4
-
$7,034 NZD
View
Retailer 5
-
$7,034 NZD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$7,124 NZD
View
B+
Retailer 7
-
$7,914 NZD
View
B+
Retailer 8
-
$8,115 NZD
View
B+
Retailer 9
-
$8,585 NZD
View
B
Retailer 10
-
$11,762 NZD
View
Most Expensive
B
NZ Jewellers
908fdf3f-1c79-4112-a138-158f35d1c0f3 · Nov 5
$12,255 NZD
$6,889 USD
View
10 more retailers have this diamond
Prices start from $6,591 NZDSave up to $5,664 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 Emerald
$6,591 NZD