CaratHunter
Plans
Emerald|Natural|GIA

0.51ct L VS2 Emerald Natural Diamond

EX • L/VS2 • GIA 7491146298

Certificate GIA 7491146298

Diamond specifications and retailer prices

From $399 AUD
As of November 5, 2026
Save $1,711 AUD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,110 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7491146298. Listed at 14 retailers as of November 5, 2026, with prices from $399 to $2,110, a $1,711 spread on the same certified stone. NZ Jewellers lists it at $2,110. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
L
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7491146298
Dimensions5.16 × 3.70 × 2.55 mm
L/W Ratio1.39
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.16 mm3.70 mm0.51 ctL / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7491146298
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.9%

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 5
Current: $997 AUD|Low: $399 AUD|High: $2,107 AUD|Avg: $832 AUD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 3$399 AUD
Retailer 5$593 AUD
Retailer 8$599 AUD
Retailer 2$710 AUD
Retailer 4$853 AUD
Retailer 6$857 AUD
Retailer 1$997 AUD
Retailer 7$1,813 AUD

45 data points across 8 retailers

14 retailers$399 AUD to $2,110 AUD

A
Cheapest Retailer
-
$399 AUD
Retailer 2
-
$474 AUD
View
Price last confirmed 63 days ago
A
Retailer 3
-
$550 AUD
View
Retailer 4
-
$550 AUD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$550 AUD
View
Retailer 6
-
$593 AUD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$636 AUD
View
B+
Retailer 8
-
$710 AUD
View
B+
Retailer 9
-
$737 AUD
View
B
Retailer 10
-
$853 AUD
View
B
Retailer 11
-
$857 AUD
View
B
Retailer 12
-
$997 AUD
View
Retailer 13
-
$1,813 AUD
View
Price last confirmed 16 days ago
Most Expensive
C
NZ Jewellers
0298db40-deff-4ebe-857f-12b3b98b6098 · Nov 5
$2,110 AUD
$1,477 USD
View
13 more retailers have this diamond
Prices start from $399 AUDSave up to $1,711 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
$399 AUD