CaratHunter
Plans
Emerald|Natural|GIA

0.51ct L VS2 Emerald Natural Diamond

VG • L/VS2 • GIA 2245075873

Certificate GIA 2245075873

Diamond specifications and retailer prices

From $501 AUD
As of November 5, 2026
Save $1,423 AUD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,924 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 L colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2245075873. Listed at 13 retailers as of November 5, 2026, with prices from $501 to $1,924, a $1,423 spread on the same certified stone. NZ Jewellers lists it at $1,924. 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
L
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2245075873
Dimensions5.40 × 3.65 × 2.55 mm
L/W Ratio1.48
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
5.40 mm3.65 mm0.51 ctL / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2245075873
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,924 AUD|Low: $464 AUD|High: $1,924 AUD|Avg: $745 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 12$464 AUD
Retailer 8$501 AUD
Retailer 11$540 AUD
Retailer 9$560 AUD
Retailer 2$579 AUD
Retailer 4$579 AUD
Retailer 7$643 AUD
Retailer 13$676 AUD
Retailer 5$741 AUD
Retailer 10$777 AUD
Retailer 3$814 AUD
Retailer 6$840 AUD
NZ Jewellers$1,924 AUD

38 data points across 13 retailers

13 retailers$501 AUD to $1,924 AUD

Retailer 1
-
$464 AUD
Price last confirmed 9 days ago
B+
Retailer 2
-
$501 AUD
View
Retailer 3
-
$540 AUD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$560 AUD
View
B+
Retailer 5
-
$579 AUD
View
B+
Retailer 6
-
$579 AUD
View
B+
Retailer 7
-
$643 AUD
View
B+
Retailer 8
-
$676 AUD
View
B+
Retailer 9
-
$741 AUD
View
B
Retailer 10
-
$777 AUD
View
B
Retailer 11
-
$814 AUD
View
B
Retailer 12
-
$840 AUD
View
Most Expensive
C
NZ Jewellers
bfb91724-284b-4ef8-bd56-b68b61d99a76 · Nov 5
$1,924 AUD
$1,347 USD
View
12 more retailers have this diamond
Prices start from $501 AUDSave up to $1,423 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.

B+
0.51ct Emerald
$501 AUD