Emerald|Lab Grown|UNKNOWN

0.50ct I VVS2 Emerald Lab Grown Diamond

ID • I/VVS2 • UNKNOWN 621575717

Certificate UNKNOWN 621575717

Diamond specifications and retailer prices

From €280 EUR
As of November 4, 2026
Save €834 EUR (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,114 EUR at NZ Jewellers · As of November 3, 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 621575717. Listed at 5 retailers as of November 3, 2026, with prices from €280 to €1,114, a €834 spread on the same certified stone. NZ Jewellers lists it at €1,114. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 621575717
Dimensions5.74 × 3.71 × 2.31 mm
L/W Ratio1.55
Top View
5.74 mm3.71 mm0.50 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 621575717
Side View
Table 60.4%CrownGirdlePavilionCuletDepth 62.2%

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 4
Current: €1,114 EUR|Low: €268 EUR|High: €1,114 EUR|Avg: €489 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2€280 EUR
Retailer 5€324 EUR
Retailer 3€346 EUR
Retailer 4€564 EUR
NZ Jewellers€1,114 EUR

8 data points across 5 retailers

5 retailers€280 EUR to €1,114 EUR

B+
Cheapest Retailer
-
€280 EUR
B
Retailer 2
-
€324 EUR
View
B
Retailer 3
-
€346 EUR
View
B
Retailer 4
-
€564 EUR
View
Most Expensive
C
NZ Jewellers
ea313b98-90bd-482f-89d7-dc28d48a841f · Nov 3
€1,114 EUR
$1,255 USD
View
4 more retailers have this diamond
Prices start from €280 EURSave up to €834 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+
0.50ct Emerald
€280 EUR