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Emerald|Natural|GIA

0.51ct E VS2 Emerald Natural Diamond

EX • E/VS2 • GIA 6551462529

Certificate GIA 6551462529

Diamond specifications and retailer prices

From $853 AUD
$599 USD
As of October 28, 2026
Save $2,045 AUD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,898 AUD at NZ Jewellers · As of October 23, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551462529. Listed at 16 retailers as of October 23, 2026, with prices from $853 to $2,898, a $2,045 spread on the same certified stone. NZ Jewellers lists it at $2,898. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551462529
Dimensions5.69 × 3.74 × 2.52 mm
L/W Ratio1.52
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
5.69 mm3.74 mm0.51 ctE / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551462529
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.2%

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: Oct 28
Current: $2,898 AUD|Low: $781 AUD|High: $2,898 AUD|Avg: $1,385 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
Retailer 14
October 29, 2026
Retailer 3$853 AUD
Retailer 13$924 AUD
Retailer 7$995 AUD
Retailer 14$995 AUD
Retailer 11$1,066 AUD
Retailer 8$1,080 AUD
Retailer 2$1,135 AUD
Retailer 4$1,189 AUD
Retailer 10$1,357 AUD
Retailer 6$1,390 AUD
Retailer 12$1,423 AUD
Retailer 5$1,844 AUD
Retailer 9$2,146 AUD
NZ Jewellers$2,898 AUD

33 data points across 14 retailers

16 retailers$853 AUD to $2,898 AUD

A
Cheapest Retailer
-
$853 AUD
$599 USD
Final sale: no returns
A
Retailer 2
-
$924 AUD
$649 USD
View
A
Retailer 3
-
$995 AUD
$699 USD
View
A
Retailer 4
-
$995 AUD
$699 USD
View
A
Retailer 5
-
$1,066 AUD
$749 USD
View
A
Retailer 6
-
$1,080 AUD
£597 GBP
View
A
Retailer 7
-
$1,135 AUD
£628 GBP
View
B+
Retailer 8
-
$1,189 AUD
$835 USD
View
B+
Retailer 9
-
$1,195 AUD
£661 GBP
View
Price last confirmed 32 days ago
B+
Retailer 10
-
$1,357 AUD
€908 EUR
View
B+
Retailer 11
-
$1,390 AUD
View
Price last confirmed 24 days ago
B+
Retailer 12
-
$1,423 AUD
ZAR 16,153 ZAR
View
B
Retailer 13
-
$1,844 AUD
£1,020 GBP
View
Price last confirmed 18 days ago
B
Retailer 14
-
$2,146 AUD
£1,187 GBP
View
B
Retailer 15
-
$2,898 AUD
$2,036 USD
View
Most Expensive
B
NZ Jewellers
e5f89d9f-e954-48db-bd94-01232bbb376a · Oct 23
$2,898 AUD
$2,036 USD
View
15 more retailers have this diamond
Prices start from $853 AUDSave up to $2,045 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
$853 AUD