CaratHunter
Plans
Emerald|Natural|GIA

0.52ct G SI2 Emerald Natural Diamond

GD • G/SI2 • GIA 2458800042

Certificate GIA 2458800042

Diamond specifications and retailer prices

From $891 NZD
As of November 5, 2026
Save $1,162 NZD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,414 NZD 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: $3,414 NZD|Low: $850 NZD|High: $3,414 NZD|Avg: $1,376 NZD
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$891 NZD
Retailer 8$916 NZD
Retailer 9$959 NZD
Retailer 10$987 NZD
Retailer 3$1,028 NZD
Retailer 6$1,030 NZD
Retailer 4$1,103 NZD
Retailer 7$1,115 NZD
Retailer 2$1,329 NZD
Retailer 5$2,053 NZD
NZ Jewellers$3,414 NZD

44 data points across 11 retailers

12 retailers$891 NZD to $2,053 NZD

B+
Cheapest Retailer
-
$891 NZD
B+
Retailer 2
-
$916 NZD
View
Retailer 3
-
$959 NZD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$959 NZD
View
B+
Retailer 5
-
$1,028 NZD
View
B+
Retailer 6
-
$1,030 NZD
View
B+
Retailer 7
-
$1,103 NZD
View
B+
Retailer 8
-
$1,115 NZD
View
B
Retailer 9
-
$1,124 NZD
View
B
Retailer 10
-
$1,329 NZD
View
B
Retailer 11
-
$2,053 NZD
View
Most Expensive
NZ Jewellers
ad9b32ba-4bc6-4696-8c77-e45dadb433dc · Nov 5
$3,414 NZD
$1,919 USD
View
Price under review
11 more retailers have this diamond
Prices start from $891 NZDSave up to $1,162 NZD

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
$891 NZD