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Emerald|Natural|GIA

0.51ct I VVS1 Emerald Natural Diamond

EX • I/VVS1 • GIA 2567430579

Certificate GIA 2567430579

Diamond specifications and retailer prices

From $633 AUD
As of November 4, 2026
Save $2,195 AUD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,828 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 I 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 2567430579. Listed at 14 retailers as of November 4, 2026, with prices from $633 to $2,828, a $2,195 spread on the same certified stone. NZ Jewellers lists it at $2,828. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567430579
Dimensions5.38 × 3.84 × 2.63 mm
L/W Ratio1.40
Girdle conditionThick
Top View
5.38 mm3.84 mm0.51 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567430579
Side View
Table 68.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 68.4%

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 4
Current: $671 AUD|Low: $671 AUD|High: $2,107 AUD|Avg: $1,257 AUD|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 1$671 AUD
Retailer 2$1,099 AUD
Retailer 4$1,105 AUD
Retailer 7$1,169 AUD
Retailer 5$1,323 AUD
Retailer 3$1,391 AUD
Retailer 6$2,081 AUD

27 data points across 7 retailers

14 retailers$633 AUD to $2,828 AUD

A
Cheapest Retailer
-
$633 AUD
Final sale: no returns
A
Retailer 2
-
$671 AUD
View
Retailer 3
-
$827 AUD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$1,081 AUD
View
B+
Retailer 5
-
$1,089 AUD
View
B+
Retailer 6
-
$1,099 AUD
View
B+
Retailer 7
-
$1,105 AUD
View
B+
Retailer 8
-
$1,169 AUD
View
B+
Retailer 9
-
$1,242 AUD
View
Retailer 10
-
$1,252 AUD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
$1,323 AUD
View
B
Retailer 12
-
$1,391 AUD
View
B
Retailer 13
-
$2,081 AUD
View
Most Expensive
B
NZ Jewellers
d773f400-ac82-4dc6-a904-9a5bd43d7edd · Nov 5
$2,828 AUD
$1,984 USD
View
13 more retailers have this diamond
Prices start from $633 AUDSave up to $2,195 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
$633 AUD