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Emerald|Lab Grown

0.51ct F VS1 Emerald Lab Grown Diamond

EX • F/VS1 • FA11-172-4560

Diamond specifications and retailer prices

From €356 EUR
$398 USD
As of November 1, 2026
Save €85 EUR (19%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €1,419 EUR at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 0.51ct lab-grown emerald diamond

This 0.51ct 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. Listed at 4 retailers as of October 31, 2026, with a relatively tight 24% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateFA11-172-4560
Dimensions5.81 × 3.75 × 2.32 mm
L/W Ratio1.55
Top View
5.81 mm3.75 mm0.51 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateFA11-172-4560
Side View
Table 63.6%CrownGirdlePavilionCuletDepth 61.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,419 EUR|Low: €342 EUR|High: €1,419 EUR|Avg: €584 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 11, 2026
Retailer 2€356 EUR
Retailer 4€398 EUR
Retailer 3€441 EUR
NZ Jewellers€1,419 EUR

7 data points across 4 retailers

4 retailers€356 EUR to €441 EUR

B
Cheapest Retailer
-
€356 EUR
$398 USD
B
Retailer 2
-
€398 EUR
$445 USD
View
C
Retailer 3
-
€441 EUR
$493 USD
View
Most Expensive
NZ Jewellers
e137c404-61b0-4c39-9dda-9e211f1b36c6 · Oct 31
€1,419 EUR
$1,585 USD
View
Price under review
3 more retailers have this diamond
Prices start from €356 EURSave up to €85 EUR

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
0.51ct Emerald
€356 EUR