Emerald|Lab Grown|UNKNOWN

0.52ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • UNKNOWN 81541868

Certificate UNKNOWN 81541868

Diamond specifications and retailer prices

From $405 USD
As of November 1, 2026
Save $390 USD (49%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,614 USD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 0.52ct lab-grown emerald diamond

This 0.52ct lab-grown emerald sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 81541868. Listed at 5 retailers as of November 1, 2026, with a 96% 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

0.52
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 81541868
Dimensions5.81 × 3.73 × 2.34 mm
L/W Ratio1.56
Top View
5.81 mm3.73 mm0.52 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 81541868
Side View
Table 66.5%CrownGirdlePavilionCuletDepth 62.8%

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: Nov 1
Current: $1,614 USD|Low: $389 USD|High: $1,614 USD|Avg: $701 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2$405 USD
Retailer 5$453 USD
Retailer 3$502 USD
Retailer 4$795 USD
NZ Jewellers$1,614 USD

8 data points across 5 retailers

5 retailers$405 USD to $795 USD

B+
Cheapest Retailer
-
$405 USD
B
Retailer 2
-
$453 USD
View
B
Retailer 3
-
$502 USD
View
B
Retailer 4
-
$795 USD
View
Most Expensive
NZ Jewellers
a114c776-8e5d-460f-b01c-344152dd1c1f · Oct 31
$1,614 USD
View
Price under review
4 more retailers have this diamond
Prices start from $405 USDSave up to $390 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+
0.52ct Emerald
$405 USD