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Emerald|Natural|GIA

1.51ct K VS2 Emerald Natural Diamond

EX • K/VS2 • GIA 5566421365

Certificate GIA 5566421365

Diamond specifications and retailer prices

From $3,418 AUD
As of November 6, 2026
Save $4,654 AUD (58%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,072 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566421365. Listed at 10 retailers as of November 5, 2026, with prices from $3,418 to $8,072, a $4,654 spread on the same certified stone. NZ Jewellers lists it at $8,072. 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
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle59.87°
OriginNatural
Grading LabGIA
CertificateGIA 5566421365
Dimensions7.51 × 5.35 × 3.66 mm
L/W Ratio1.40
Key to symbols
Cloud, Crystal, Needle
Top View
7.51 mm5.35 mm1.51 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566421365
Side View
Table 64.0%CrownGirdle: MED-STKPavilion 59.87°Culet: NoneDepth 68.4%

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: $8,072 AUD|Low: $3,383 AUD|High: $8,072 AUD|Avg: $5,047 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5$3,418 AUD
Retailer 7$4,024 AUD
Retailer 10$4,197 AUD
Retailer 2$4,434 AUD
Retailer 9$4,634 AUD
Retailer 6$4,757 AUD
Retailer 8$4,811 AUD
Retailer 3$5,465 AUD
Retailer 4$7,728 AUD
NZ Jewellers$8,072 AUD

18 data points across 10 retailers

10 retailers$3,418 AUD to $8,072 AUD

A
Cheapest Retailer
-
$3,418 AUD
A
Retailer 2
-
$4,024 AUD
View
A
Retailer 3
-
$4,197 AUD
View
A
Retailer 4
-
$4,434 AUD
View
A
Retailer 5
-
$4,634 AUD
View
A
Retailer 6
-
$4,757 AUD
View
A
Retailer 7
-
$4,811 AUD
View
A
Retailer 8
-
$5,465 AUD
View
B+
Retailer 9
-
$7,728 AUD
View
Most Expensive
B
NZ Jewellers
c6f69e6d-e592-4023-bf18-b37d0518bb6d · Nov 5
$8,072 AUD
$5,651 USD
View
9 more retailers have this diamond
Prices start from $3,418 AUDSave up to $4,654 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
$3,418 AUD