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Emerald|Natural|GIA

0.51ct G VVS2 Emerald Natural Diamond

EX • G/VVS2 • GIA 2564409734

Certificate GIA 2564409734

Diamond specifications and retailer prices

From $907 AUD
$637 USD
As of October 31, 2026
Save $2,180 AUD (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,086 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2564409734. Listed at 15 retailers as of October 30, 2026, with prices from $907 to $3,086, a $2,180 spread on the same certified stone. NZ Jewellers lists it at $3,086. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
G
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle48.96°
Pavilion angle59.12°
OriginNatural
Grading LabGIA
CertificateGIA 2564409734
Dimensions3.78 × 5.40 × 2.45 mm
L/W Ratio1.43
Culet sizeNone
Key to symbols
Needle, Pinpoint, Feather, Cloud
Top View
3.78 mm5.40 mm0.51 ctG / VVS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2564409734
Side View
Table 65.0%Crown 48.96°Girdle: STK-THKPavilion 59.12°Culet: NoneDepth 64.7%

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 31
Current: $3,086 AUD|Low: $814 AUD|High: $3,148 AUD|Avg: $1,350 AUD|+2.2%
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
October 31, 2026
Retailer 10$907 AUD
Retailer 6$950 AUD
Retailer 5$1,004 AUD
Retailer 13$1,004 AUD
Retailer 15$1,042 AUD
Retailer 9$1,136 AUD
Retailer 4$1,177 AUD
Retailer 3$1,192 AUD
Retailer 11$1,212 AUD
Retailer 8$1,215 AUD
Retailer 14$1,260 AUD
Retailer 2$1,351 AUD
Retailer 7$1,448 AUD
Retailer 12$2,330 AUD
NZ Jewellers$3,086 AUD

33 data points across 15 retailers

15 retailers$907 AUD to $3,086 AUD

A
Cheapest Retailer
-
$907 AUD
$637 USD
Final sale: no returns
A
Retailer 2
-
$950 AUD
$667 USD
View
A
Retailer 3
-
$1,004 AUD
$705 USD
View
A
Retailer 4
-
$1,004 AUD
$705 USD
View
A
Retailer 5
-
$1,042 AUD
$732 USD
View
A
Retailer 6
-
$1,136 AUD
$798 USD
View
B+
Retailer 7
-
$1,177 AUD
$827 USD
View
B+
Retailer 8
-
$1,192 AUD
$837 USD
View
B+
Retailer 9
-
$1,212 AUD
£670 GBP
View
B+
Retailer 10
-
$1,215 AUD
£672 GBP
View
B+
Retailer 11
-
$1,260 AUD
$885 USD
View
B+
Retailer 12
-
$1,351 AUD
$949 USD
View
Retailer 13
-
$1,448 AUD
View
Price last confirmed 27 days ago
B
Retailer 14
-
$2,330 AUD
£1,289 GBP
View
Most Expensive
B
NZ Jewellers
96575bfe-9c42-4b72-96b9-613655a19b23 · Oct 30
$3,086 AUD
$2,168 USD
View
14 more retailers have this diamond
Prices start from $907 AUDSave up to $2,180 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
$907 AUD