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Emerald|Natural|GIA

0.50ct E SI2 Emerald Natural Diamond

GD • E/SI2 • GIA 7532435868

Certificate GIA 7532435868

Diamond specifications and retailer prices

From $616 NZD
$347 USD
As of October 28, 2026
Save $836 NZD (58%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,451 NZD at 77 Diamonds · As of October 30, 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 E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7532435868. Listed at 8 retailers as of October 28, 2026, with prices from $616 to $1,451, a $836 spread on the same certified stone. 77 Diamonds lists it at $1,451. 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
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7532435868
Dimensions5.07 × 3.90 × 2.71 mm
L/W Ratio1.30
Culet sizeNone
Top View
5.07 mm3.90 mm0.50 ctE / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7532435868
Side View
Table 67.0%CrownGirdle: MED-MEDPavilionCulet: NoneDepth 69.4%

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 28
Current: $1,451 NZD|Low: $559 NZD|High: $1,455 NZD|Avg: $952 NZD|+2.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 3$616 NZD
Retailer 8$727 NZD
Retailer 4$772 NZD
Retailer 6$859 NZD
Retailer 5$972 NZD
Retailer 7$1,055 NZD
Retailer 2$1,211 NZD
77 Diamonds$1,451 NZD

39 data points across 8 retailers

8 retailers$616 NZD to $1,451 NZD

A
Cheapest Retailer
-
$616 NZD
$347 USD
Final sale: no returns
B+
Retailer 2
-
$727 NZD
$410 USD
View
B+
Retailer 3
-
$772 NZD
$435 USD
View
B+
Retailer 4
-
$859 NZD
$484 USD
View
B+
Retailer 5
-
$972 NZD
$548 USD
View
B+
Retailer 6
-
$1,055 NZD
$594 USD
View
B+
Retailer 7
-
$1,211 NZD
€650 EUR
View
Most Expensive
B
77 Diamonds
EMMBQAPYGAUY · Oct 30
$1,451 NZD
£644 GBP
View
7 more retailers have this diamond
Prices start from $616 NZDSave up to $836 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.

A
0.50ct Emerald
$616 NZD