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Emerald|Natural|GIA

0.50ct I SI1 Emerald Natural Diamond

GD • I/SI1 • GIA 6532867820

Certificate GIA 6532867820

Diamond specifications and retailer prices

From $548 NZD
As of November 4, 2026
Save $596 NZD (52%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,144 NZD at B2C Jewels · As of November 6, 2026
View at B2C Jewels

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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6532867820. Listed at 4 retailers as of November 4, 2026, with prices from $548 to $1,144, a $596 spread on the same certified stone. B2C Jewels lists it at $1,144. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532867820
Dimensions5.64 × 3.76 × 2.45 mm
L/W Ratio1.50
Top View
5.64 mm3.76 mm0.50 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532867820
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.0%

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: Nov 4
Current: $1,144 NZD|Low: $498 NZD|High: $1,144 NZD|Avg: $820 NZD
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 3$548 NZD
Retailer 2$585 NZD
Retailer 5$875 NZD
Retailer 4$966 NZD
B2C Jewels$1,144 NZD

42 data points across 5 retailers

4 retailers$548 NZD to $1,144 NZD

B+
Cheapest Retailer
-
$548 NZD
Final sale: no returns
A
Retailer 2
-
$585 NZD
View
B
Retailer 3
-
$966 NZD
View
Most Expensive
B
B2C Jewels
34757760 · Nov 6
$1,144 NZD
$643 USD
View
3 more retailers have this diamond
Prices start from $548 NZDSave up to $596 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
$548 NZD