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Emerald|Natural|GIA

0.51ct G VS1 Emerald Natural Diamond

GD • G/VS1 • GIA 2558614208

Certificate GIA 2558614208

Diamond specifications and retailer prices

From $998 AUD
$701 USD
As of October 29, 2026
Save $2,392 AUD (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,390 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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2558614208. Listed at 15 retailers as of October 29, 2026, with prices from $998 to $3,390, a $2,392 spread on the same certified stone. NZ Jewellers lists it at $3,390. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
G
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2558614208
Dimensions5.54 × 3.70 × 2.50 mm
L/W Ratio1.50
Culet sizeNone
Key to symbols
Feather
Top View
5.54 mm3.70 mm0.51 ctG / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2558614208
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.5%

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 29
Current: $3,390 AUD|Low: $742 AUD|High: $3,390 AUD|Avg: $1,598 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
October 31, 2026
Retailer 4$998 AUD
Retailer 12$1,002 AUD
Retailer 2$1,082 AUD
Retailer 9$1,259 AUD
Retailer 5$1,270 AUD
Retailer 6$1,298 AUD
Retailer 3$1,471 AUD
Retailer 7$1,532 AUD
Retailer 8$1,669 AUD
Retailer 10$1,991 AUD
Retailer 13$2,170 AUD
Retailer 11$2,784 AUD
NZ Jewellers$3,390 AUD

21 data points across 13 retailers

15 retailers$998 AUD to $3,390 AUD

A
Cheapest Retailer
-
$998 AUD
$701 USD
Final sale: no returns
A
Retailer 2
-
$1,002 AUD
SGD 951 SGD
View
A
Retailer 3
-
$1,082 AUD
$760 USD
View
B+
Retailer 4
-
$1,259 AUD
£696 GBP
View
B+
Retailer 5
-
$1,270 AUD
$892 USD
View
B
Retailer 6
-
$1,298 AUD
£718 GBP
View
B
Retailer 7
-
$1,471 AUD
$1,033 USD
View
B
Retailer 8
-
$1,532 AUD
€1,025 EUR
View
B
Retailer 9
-
$1,669 AUD
ZAR 18,936 ZAR
View
B
Retailer 10
-
$1,991 AUD
£1,101 GBP
View
B
Retailer 11
-
$2,170 AUD
£1,200 GBP
View
B
Retailer 12
-
$2,784 AUD
£1,540 GBP
View
Retailer 13
-
$3,173 AUD
$2,229 USD
View
Price last confirmed 14 days ago
Retailer 14
-
$3,270 AUD
$2,297 USD
View
Price last confirmed 22 days ago
Most Expensive
B
NZ Jewellers
7d1fa91e-1704-49bb-b70a-23df5b40eb03 · Oct 30
$3,390 AUD
$2,381 USD
View
14 more retailers have this diamond
Prices start from $998 AUDSave up to $2,392 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
$998 AUD