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Emerald|Natural|GIA

1.51ct K VS1 Emerald Natural Diamond

ID • K/VS1 • GIA 2546425178

Certificate GIA 2546425178

Diamond specifications and retailer prices

From $5,293 AUD
As of November 6, 2026
Save $4,548 AUD (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $9,841 AUD 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 $5,293 to $9,841, a $4,548 spread on the same certified stone. NZ Jewellers lists it at $9,841. 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: $9,841 AUD|Low: $5,288 AUD|High: $9,841 AUD|Avg: $6,567 AUD
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$5,293 AUD
Retailer 3$5,393 AUD
Retailer 8$5,648 AUD
Retailer 10$5,648 AUD
Retailer 11$5,648 AUD
Retailer 5$5,721 AUD
Retailer 4$6,355 AUD
Retailer 9$6,517 AUD
Retailer 6$6,894 AUD
Retailer 7$9,445 AUD
NZ Jewellers$9,841 AUD

32 data points across 11 retailers

11 retailers$5,293 AUD to $9,841 AUD

A
Cheapest Retailer
-
$5,293 AUD
A
Retailer 2
-
$5,393 AUD
View
A
Retailer 3
-
$5,648 AUD
View
A
Retailer 4
-
$5,648 AUD
View
Retailer 5
-
$5,648 AUD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$5,721 AUD
View
B+
Retailer 7
-
$6,355 AUD
View
B+
Retailer 8
-
$6,517 AUD
View
B+
Retailer 9
-
$6,894 AUD
View
B
Retailer 10
-
$9,445 AUD
View
Most Expensive
B
NZ Jewellers
908fdf3f-1c79-4112-a138-158f35d1c0f3 · Nov 5
$9,841 AUD
$6,889 USD
View
10 more retailers have this diamond
Prices start from $5,293 AUDSave up to $4,548 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 Emerald
$5,293 AUD