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Emerald|Natural|GIA

0.50ct J SI2 Emerald Natural Diamond

GD • J/SI2 • GIA 7522715628

Certificate GIA 7522715628

Diamond specifications and retailer prices

From $573 NZD
$323 USD
As of October 28, 2026
Save $773 NZD (57%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,346 NZD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded J 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 7522715628. Listed at 6 retailers as of October 28, 2026, with prices from $573 to $1,346, a $773 spread on the same certified stone. 77 Diamonds lists it at $1,346. 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

0.50
Carat
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7522715628
Dimensions5.11 × 3.81 × 2.63 mm
L/W Ratio1.34
Girdle conditionPolished
Key to symbols
Feather, Cloud, Crystal
Top View
5.11 mm3.81 mm0.50 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7522715628
Side View
Table 64.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.0%

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: Oct 28
Current: $1,346 NZD|Low: $522 NZD|High: $1,361 NZD|Avg: $977 NZD|+1.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 4$573 NZD
Retailer 3$620 NZD
Retailer 5$1,002 NZD
Retailer 6$1,072 NZD
Retailer 7$1,132 NZD
Retailer 2$1,135 NZD
77 Diamonds$1,346 NZD

43 data points across 7 retailers

6 retailers$573 NZD to $1,346 NZD

B+
Cheapest Retailer
-
$573 NZD
$323 USD
Final sale: no returns
B+
Retailer 2
-
$620 NZD
₹33,259 INR
View
B
Retailer 3
-
$1,002 NZD
$565 USD
View
B
Retailer 4
-
$1,072 NZD
$604 USD
View
B
Retailer 5
-
$1,135 NZD
€609 EUR
View
Most Expensive
B
77 Diamonds
EMCP42FSRTZZ · Nov 1
$1,346 NZD
£597 GBP
View
5 more retailers have this diamond
Prices start from $573 NZDSave up to $773 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+
0.50ct Emerald
$573 NZD