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Emerald|Natural|GIA

0.51ct J VVS1 Emerald Natural Diamond

EX • J/VVS1 • GIA 1567187991

Certificate GIA 1567187991

Diamond specifications and retailer prices

From $620 AUD
HK$3,400 HKD
As of October 30, 2026
Save $1,075 AUD (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,286 AUD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1567187991. Listed at 15 retailers as of October 29, 2026, with a 173% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1567187991
Dimensions5.24 × 3.78 × 2.63 mm
L/W Ratio1.39
Girdle conditionPolished
Top View
5.24 mm3.78 mm0.51 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1567187991
Side View
Table 65.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 69.7%

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 30
Current: $2,286 AUD|Low: $488 AUD|High: $2,346 AUD|Avg: $1,046 AUD|-2.5%
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
Retailer 15
November 1, 2026
Retailer 7$620 AUD
Retailer 15$641 AUD
Retailer 13$673 AUD
Retailer 5$755 AUD
Retailer 2$827 AUD
Retailer 10$898 AUD
Retailer 12$1,018 AUD
Retailer 14$1,023 AUD
Retailer 8$1,051 AUD
Retailer 4$1,059 AUD
Retailer 3$1,073 AUD
Retailer 6$1,125 AUD
Retailer 9$1,126 AUD
Retailer 11$1,694 AUD
NZ Jewellers$2,286 AUD

34 data points across 15 retailers

15 retailers$620 AUD to $1,694 AUD

A
Cheapest Retailer
-
$620 AUD
HK$3,400 HKD
A
Retailer 2
-
$641 AUD
$450 USD
View
A
Retailer 3
-
$673 AUD
$473 USD
View
Final sale: no returns
A
Retailer 4
-
$755 AUD
SGD 717 SGD
View
B+
Retailer 5
-
$827 AUD
£458 GBP
View
B+
Retailer 6
-
$898 AUD
£497 GBP
View
B+
Retailer 7
-
$1,018 AUD
$715 USD
View
B+
Retailer 8
-
$1,023 AUD
$718 USD
View
B
Retailer 9
-
$1,051 AUD
€703 EUR
View
B+
Retailer 10
-
$1,059 AUD
$744 USD
View
B+
Retailer 11
-
$1,073 AUD
$753 USD
View
Retailer 12
-
$1,125 AUD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
$1,126 AUD
ZAR 12,773 ZAR
View
B
Retailer 14
-
$1,694 AUD
£937 GBP
View
Most Expensive
NZ Jewellers
8959fc3a-d8b9-42a0-835e-8594189b744d · Oct 30
$2,286 AUD
$1,606 USD
View
Price under review
14 more retailers have this diamond
Prices start from $620 AUDSave up to $1,075 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
$620 AUD