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Emerald|Natural|GIA

0.50ct H SI2 Emerald Natural Diamond

GD • H/SI2 • GIA 1535380163

Certificate GIA 1535380163

Diamond specifications and retailer prices

From $546 NZD
$308 USD
As of October 31, 2026
Save $747 NZD (58%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,293 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 H 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 1535380163. Listed at 8 retailers as of October 30, 2026, with prices from $546 to $1,293, a $747 spread on the same certified stone. 77 Diamonds lists it at $1,293. 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
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1535380163
Dimensions5.12 × 3.94 × 2.69 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Cloud
Top View
5.12 mm3.94 mm0.50 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1535380163
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.2%

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 31
Current: $1,293 NZD|Low: $497 NZD|High: $1,297 NZD|Avg: $936 NZD|+2.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 4$546 NZD
Retailer 3$683 NZD
Retailer 5$905 NZD
Retailer 2$1,293 NZD
77 Diamonds$1,293 NZD

36 data points across 5 retailers

8 retailers$546 NZD to $1,293 NZD

A
Cheapest Retailer
-
$546 NZD
$308 USD
Final sale: no returns
B+
Retailer 2
-
$646 NZD
$364 USD
View
B+
Retailer 3
-
$683 NZD
$385 USD
View
B+
Retailer 4
-
$779 NZD
$439 USD
View
B+
Retailer 5
-
$905 NZD
$510 USD
View
B+
Retailer 6
-
$939 NZD
$529 USD
View
B
Retailer 7
-
$1,293 NZD
€694 EUR
View
Most Expensive
B
77 Diamonds
EMMB4C8XENQV · Oct 30
$1,293 NZD
£574 GBP
View
7 more retailers have this diamond
Prices start from $546 NZDSave up to $747 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
$546 NZD