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Emerald|Lab Grown|UNKNOWN

0.50ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • UNKNOWN 43581665

Certificate UNKNOWN 43581665

Diamond specifications and retailer prices

From $640 NZD
$360 USD
As of October 29, 2026
Save $631 NZD (50%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,550 NZD at NZ Jewellers · As of October 31, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 43581665. Listed at 5 retailers as of October 29, 2026, with a 99% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 43581665
Dimensions5.78 × 3.73 × 2.39 mm
L/W Ratio1.55
Top View
5.78 mm3.73 mm0.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 43581665
Side View
Table 60.3%CrownGirdlePavilionCuletDepth 64.0%

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 29
Current: $2,550 NZD|Low: $615 NZD|High: $2,550 NZD|Avg: $1,115 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2$640 NZD
Retailer 5$743 NZD
Retailer 3$794 NZD
Retailer 4$1,271 NZD
NZ Jewellers$2,550 NZD

8 data points across 5 retailers

5 retailers$640 NZD to $1,271 NZD

B+
Cheapest Retailer
-
$640 NZD
$360 USD
B
Retailer 2
-
$743 NZD
$418 USD
View
B
Retailer 3
-
$794 NZD
$447 USD
View
B
Retailer 4
-
$1,271 NZD
$715 USD
View
Most Expensive
NZ Jewellers
62a7beba-5f45-4d87-b598-cbe3c40564b6 · Oct 31
$2,550 NZD
$1,435 USD
View
Price under review
4 more retailers have this diamond
Prices start from $640 NZDSave up to $631 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
$640 NZD