CaratHunter
Plans
Emerald|Natural|GIA

0.50ct D I1 Emerald Natural Diamond

VG • D/I1 • GIA 7516518371

Certificate GIA 7516518371

Diamond specifications and retailer prices

From $923 NZD
$520 USD
As of October 25, 2026
Save $2,360 NZD (72%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,282 NZD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

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 I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7516518371. Listed at 6 retailers as of October 25, 2026, with prices from $923 to $3,282, a $2,360 spread on the same certified stone. NZ Jewellers lists it at $3,282. 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
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7516518371
Dimensions5.68 × 3.77 × 2.52 mm
L/W Ratio1.51
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
5.68 mm3.77 mm0.50 ctD / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7516518371
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $3,282 NZD|Low: $857 NZD|High: $3,282 NZD|Avg: $1,339 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6$857 NZD
Retailer 3$923 NZD
Retailer 5$923 NZD
Retailer 7$948 NZD
Retailer 4$988 NZD
Retailer 8$1,287 NZD
Retailer 2$1,287 NZD
NZ Jewellers$3,282 NZD

23 data points across 8 retailers

6 retailers$923 NZD to $3,282 NZD

Retailer 1
-
$857 NZD
$483 USD
Price last confirmed 30 days ago
Retailer 2
-
$923 NZD
$520 USD
View
Price last confirmed 32 days ago
B+
Retailer 3
-
$923 NZD
$520 USD
View
B+
Retailer 4
-
$988 NZD
$557 USD
View
B
Retailer 5
-
$1,287 NZD
€691 EUR
View
Most Expensive
C
NZ Jewellers
3ce85767-7b6e-401a-9de7-86e6ec080935 · Oct 27
$3,282 NZD
$1,850 USD
View
5 more retailers have this diamond
Prices start from $923 NZDSave up to $2,360 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
$923 NZD