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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 $135 AUD
$95 USD
As of October 29, 2026
Save $406 AUD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $541 AUD 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 $135 to $541, a $406 spread on the same certified stone. NZ Jewellers lists it at $541. 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: $541 AUD|Low: $130 AUD|High: $541 AUD|Avg: $227 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 11, 2026
Retailer 2$135 AUD
Retailer 4$157 AUD
Retailer 3$179 AUD
NZ Jewellers$541 AUD

7 data points across 4 retailers

4 retailers$135 AUD to $541 AUD

A
Cheapest Retailer
-
$135 AUD
$95 USD
B+
Retailer 2
-
$157 AUD
$110 USD
View
B+
Retailer 3
-
$179 AUD
$126 USD
View
Most Expensive
C
NZ Jewellers
032c8226-169e-4a63-bdd8-3b9224cd546b · Oct 28
$541 AUD
$380 USD
View
3 more retailers have this diamond
Prices start from $135 AUDSave up to $406 AUD

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
$135 AUD