Emerald|Lab Grown|UNKNOWN

0.51ct H VVS2 Emerald Lab Grown Diamond

ID • H/VVS2 • UNKNOWN 50353984

Certificate UNKNOWN 50353984

Diamond specifications and retailer prices

From €313 EUR
$351 USD
As of October 29, 2026
Save €936 EUR (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,249 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 50353984. Listed at 5 retailers as of October 29, 2026, with prices from €313 to €1,249, a €936 spread on the same certified stone. NZ Jewellers lists it at €1,249. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 50353984
Dimensions5.12 × 3.81 × 2.58 mm
L/W Ratio1.34
Top View
5.12 mm3.81 mm0.51 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 50353984
Side View
Table 66.1%CrownGirdlePavilionCuletDepth 67.6%

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: €1,249 EUR|Low: €300 EUR|High: €1,249 EUR|Avg: €546 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2€313 EUR
Retailer 5€364 EUR
Retailer 3€389 EUR
Retailer 4€623 EUR
NZ Jewellers€1,249 EUR

8 data points across 5 retailers

5 retailers€313 EUR to €1,249 EUR

B+
Cheapest Retailer
-
€313 EUR
$351 USD
B
Retailer 2
-
€364 EUR
$408 USD
View
B
Retailer 3
-
€389 EUR
$436 USD
View
B
Retailer 4
-
€623 EUR
$699 USD
View
Most Expensive
C
NZ Jewellers
2efc259a-fd6e-4a4c-8fc1-3bce8bb61cd7 · Oct 31
€1,249 EUR
$1,401 USD
View
4 more retailers have this diamond
Prices start from €313 EURSave up to €936 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
€313 EUR