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Emerald|Natural|GIA

0.52ct G SI2 Emerald Natural Diamond

GD • G/SI2 • GIA 2458800042

Certificate GIA 2458800042

Diamond specifications and retailer prices

From $716 AUD
As of November 5, 2026
Save $933 AUD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,741 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.52ct natural emerald diamond

This 0.52ct natural emerald sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2458800042. Listed at 12 retailers as of November 4, 2026, with a 130% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.52
Carat
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2458800042
Dimensions5.94 × 3.87 × 2.35 mm
L/W Ratio1.53
Top View
5.94 mm3.87 mm0.52 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2458800042
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,741 AUD|Low: $683 AUD|High: $2,741 AUD|Avg: $1,105 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11$716 AUD
Retailer 8$736 AUD
Retailer 9$770 AUD
Retailer 10$793 AUD
Retailer 3$826 AUD
Retailer 6$827 AUD
Retailer 4$886 AUD
Retailer 7$896 AUD
Retailer 2$1,067 AUD
Retailer 5$1,648 AUD
NZ Jewellers$2,741 AUD

44 data points across 11 retailers

12 retailers$716 AUD to $1,648 AUD

B+
Cheapest Retailer
-
$716 AUD
B+
Retailer 2
-
$736 AUD
View
Retailer 3
-
$770 AUD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$770 AUD
View
B+
Retailer 5
-
$826 AUD
View
B+
Retailer 6
-
$827 AUD
View
B+
Retailer 7
-
$886 AUD
View
B+
Retailer 8
-
$896 AUD
View
B
Retailer 9
-
$903 AUD
View
B
Retailer 10
-
$1,067 AUD
View
B
Retailer 11
-
$1,648 AUD
View
Most Expensive
NZ Jewellers
ad9b32ba-4bc6-4696-8c77-e45dadb433dc · Nov 5
$2,741 AUD
$1,919 USD
View
Price under review
11 more retailers have this diamond
Prices start from $716 AUDSave up to $933 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.

B+
0.52ct Emerald
$716 AUD