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Emerald|Natural|GIA

0.51ct K VS2 Emerald Natural Diamond

K/VS2 • GIA 5563666295

Certificate GIA 5563666295

Diamond specifications and retailer prices

From $593 AUD
As of November 2, 2026
Save $1,346 AUD (69%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,938 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included) and certified by GIA 5563666295. Listed at 4 retailers as of November 2, 2026, with prices from $593 to $1,938, a $1,346 spread on the same certified stone. NZ Jewellers lists it at $1,938. 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

0.51
Carat
K
Colour
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5563666295
Dimensions5.21 × 3.71 × 2.52 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
5.21 mm3.71 mm0.51 ctK / VS2
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5563666295
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.9%

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 2
Current: $1,938 AUD|Low: $593 AUD|High: $2,154 AUD|Avg: $1,207 AUD|-10.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3$593 AUD
Retailer 2$854 AUD
Retailer 4$1,180 AUD
NZ Jewellers$1,938 AUD

17 data points across 4 retailers

4 retailers$593 AUD to $1,938 AUD

A
Cheapest Retailer
-
$593 AUD
B
Retailer 2
-
$854 AUD
View
B
Retailer 3
-
$1,180 AUD
View
Most Expensive
C
NZ Jewellers
0d6a3f0f-096b-4c63-a1a5-cd4c94233693 · Nov 5
$1,938 AUD
$1,357 USD
View
3 more retailers have this diamond
Prices start from $593 AUDSave up to $1,346 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
0.51ct Emerald
$593 AUD