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Emerald|Natural|GIA

0.50ct I SI2 Emerald Natural Diamond

GD • I/SI2 • GIA 6555556482

Certificate GIA 6555556482

Diamond specifications and retailer prices

From $584 NZD
MYR 1,341 MYR
As of October 30, 2026
Save $246 NZD (30%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $830 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 I 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 6555556482. Listed at 4 retailers as of October 30, 2026, with prices from $584 to $830, a $246 spread on the same certified stone. 77 Diamonds lists it at $830. 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
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555556482
Dimensions5.08 × 3.65 × 2.62 mm
L/W Ratio1.39
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
5.08 mm3.65 mm0.50 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555556482
Side View
Table 69.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 71.8%

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 30
Current: $830 NZD|Low: $523 NZD|High: $830 NZD|Avg: $662 NZD|+1.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 4$584 NZD
Retailer 2$614 NZD
Retailer 3$653 NZD
77 Diamonds$830 NZD

41 data points across 4 retailers

4 retailers$584 NZD to $830 NZD

A
Cheapest Retailer
-
$584 NZD
MYR 1,341 MYR
B+
Retailer 2
-
$614 NZD
$346 USD
View
Final sale: no returns
B+
Retailer 3
-
$653 NZD
SGD 497 SGD
View
Most Expensive
B+
77 Diamonds
EMCPRXHHTRFG · Nov 1
$830 NZD
£368 GBP
View
3 more retailers have this diamond
Prices start from $584 NZDSave up to $246 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
$584 NZD