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Emerald|Lab Grown

0.50ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • CA6756BE4E

Diamond specifications and retailer prices

From $169 NZD
$95 USD
As of October 29, 2026
Save $506 NZD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $674 NZD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 0.5ct lab-grown emerald diamond

This 0.5ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade. Listed at 4 retailers as of October 28, 2026, with prices from $169 to $674, a $506 spread on the same certified stone. NZ Jewellers lists it at $674. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateCA6756BE4E
Dimensions3.69 × 5.31 × 2.58 mm
L/W Ratio1.44
Top View
3.69 mm5.31 mm0.50 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateCA6756BE4E
Side View
Table 65.0%CrownGirdlePavilionCulet: NoneDepth 69.8%

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 29
Current: $674 NZD|Low: $161 NZD|High: $674 NZD|Avg: $283 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 11, 2026
Retailer 2$169 NZD
Retailer 4$195 NZD
Retailer 3$224 NZD
NZ Jewellers$674 NZD

7 data points across 4 retailers

4 retailers$169 NZD to $674 NZD

A
Cheapest Retailer
-
$169 NZD
$95 USD
B+
Retailer 2
-
$195 NZD
$110 USD
View
B+
Retailer 3
-
$224 NZD
$126 USD
View
Most Expensive
C
NZ Jewellers
032c8226-169e-4a63-bdd8-3b9224cd546b · Oct 28
$674 NZD
$380 USD
View
3 more retailers have this diamond
Prices start from $169 NZDSave up to $506 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
$169 NZD