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 $360 USD
As of October 29, 2026
Save $355 USD (50%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,435 USD 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 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 28, 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
Color
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: $1,435 USD|Low: $346 USD|High: $1,435 USD|Avg: $628 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2$360 USD
Retailer 5$418 USD
Retailer 3$447 USD
Retailer 4$715 USD
NZ Jewellers$1,435 USD

8 data points across 5 retailers

5 retailers$360 USD to $715 USD

B+
Cheapest Retailer
-
$360 USD
B
Retailer 2
-
$418 USD
View
B
Retailer 3
-
$447 USD
View
B
Retailer 4
-
$715 USD
View
Most Expensive
NZ Jewellers
62a7beba-5f45-4d87-b598-cbe3c40564b6 · Oct 28
$1,435 USD
View
Price under review
4 more retailers have this diamond
Prices start from $360 USDSave up to $355 USD

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
$360 USD