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Emerald|Natural|GIA

0.50ct D SI1 Emerald Natural Diamond

GD • D/SI1 • GIA 6183692074

Certificate GIA 6183692074

Diamond specifications and retailer prices

From $1,925 NZD
$1,085 USD
As of October 28, 2026
Save $1,134 NZD (37%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,845 NZD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6183692074. Listed at 20 retailers as of October 28, 2026, with a 59% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6183692074
Dimensions5.47 × 3.85 × 2.40 mm
L/W Ratio1.42
Top View
5.47 mm3.85 mm0.50 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6183692074
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $2,693 NZD|Low: $1,925 NZD|High: $5,751 NZD|Avg: $2,973 NZD|+5.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 8$1,925 NZD
Retailer 2$2,136 NZD
Retailer 4$2,136 NZD
Retailer 11$2,218 NZD
Retailer 9$2,360 NZD
Retailer 3$2,465 NZD
Retailer 1$2,693 NZD
Retailer 6$3,059 NZD
Retailer 10$3,083 NZD
Retailer 5$3,640 NZD
Retailer 7$4,324 NZD
Retailer 12$5,751 NZD

44 data points across 12 retailers

20 retailers$1,925 NZD to $3,059 NZD

B
Cheapest Retailer
-
$1,925 NZD
$1,085 USD
B
Retailer 2
-
$2,048 NZD
$1,154 USD
View
B
Retailer 3
-
$2,071 NZD
$1,167 USD
View
B
Retailer 4
-
$2,097 NZD
$1,182 USD
View
B
Retailer 5
-
$2,136 NZD
$1,204 USD
View
B
Retailer 6
-
$2,136 NZD
$1,204 USD
View
B
Retailer 7
-
$2,218 NZD
$1,250 USD
View
C
Retailer 8
-
$2,360 NZD
$1,330 USD
View
B
Retailer 9
-
$2,465 NZD
$1,389 USD
View
B
Retailer 10
-
$2,555 NZD
$1,440 USD
View
B
Retailer 11
-
$2,555 NZD
$1,440 USD
View
B
Retailer 12
-
$2,644 NZD
$1,490 USD
View
B
Retailer 13
-
$2,670 NZD
$1,505 USD
View
B
Retailer 14
-
$2,693 NZD
£1,195 GBP
View
B
Retailer 15
-
$3,059 NZD
€1,642 EUR
View
Retailer 16
-
$3,083 NZD
A$2,673 AUD
View
Price last confirmed 27 days ago
Retailer 17
-
$3,640 NZD
ZAR 33,139 ZAR
View
Price under review
Most Expensive
Diamond Exchange Canada
1947489577 · Oct 30
$3,845 NZD
CA$3,010 CAD
View
Price under review
17 more retailers have this diamond
Prices start from $1,925 NZDSave up to $1,134 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
$1,925 NZD