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Emerald|Natural|GIA

0.51ct J VVS1 Emerald Natural Diamond

EX • J/VVS1 • GIA 2567520435

Certificate GIA 2567520435

Diamond specifications and retailer prices

From $490 AUD
$344 USD
As of October 31, 2026
Save $1,166 AUD (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,733 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 2567520435. Listed at 13 retailers as of October 29, 2026, with a 238% 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2567520435
Dimensions5.40 × 3.77 × 2.54 mm
L/W Ratio1.43
Girdle conditionPolished
Key to symbols
Pinpoint, Internal Graining
Top View
5.40 mm3.77 mm0.51 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2567520435
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.3%

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 31
Current: $2,733 AUD|Low: $490 AUD|High: $2,733 AUD|Avg: $973 AUD|+17.6%
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
October 31, 2026
Retailer 13$490 AUD
Retailer 2$525 AUD
Retailer 4$601 AUD
Retailer 10$713 AUD
Retailer 5$753 AUD
Retailer 9$767 AUD
Retailer 8$878 AUD
Retailer 12$901 AUD
Retailer 3$938 AUD
Retailer 7$966 AUD
Retailer 6$1,004 AUD
Retailer 11$1,656 AUD
NZ Jewellers$2,733 AUD

25 data points across 13 retailers

13 retailers$490 AUD to $1,656 AUD

A
Cheapest Retailer
-
$490 AUD
$344 USD
Final sale: no returns
A
Retailer 2
-
$525 AUD
₹35,144 INR
View
A
Retailer 3
-
$601 AUD
HK$3,300 HKD
View
A
Retailer 4
-
$713 AUD
$501 USD
View
A
Retailer 5
-
$753 AUD
SGD 715 SGD
View
A
Retailer 6
-
$767 AUD
$539 USD
View
B+
Retailer 7
-
$878 AUD
£486 GBP
View
B+
Retailer 8
-
$901 AUD
$633 USD
View
B+
Retailer 9
-
$938 AUD
$659 USD
View
B+
Retailer 10
-
$966 AUD
€646 EUR
View
B+
Retailer 11
-
$1,004 AUD
$705 USD
View
B
Retailer 12
-
$1,656 AUD
£916 GBP
View
Most Expensive
NZ Jewellers
773fce00-4059-4d57-83c6-69f41d17f293 · Oct 30
$2,733 AUD
$1,920 USD
View
Price under review
12 more retailers have this diamond
Prices start from $490 AUDSave up to $1,166 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
$490 AUD