Emerald|Lab Grown|UNKNOWN

0.53ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • UNKNOWN 618831883

Certificate UNKNOWN 618831883

Diamond specifications and retailer prices

From €311 EUR
$348 USD
As of October 29, 2026
Save €931 EUR (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,242 EUR at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 0.53ct lab-grown emerald diamond

This 0.53ct lab-grown emerald sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 618831883. Listed at 5 retailers as of October 29, 2026, with prices from €311 to €1,242, a €931 spread on the same certified stone. NZ Jewellers lists it at €1,242. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 618831883
Dimensions5.82 × 3.78 × 2.38 mm
L/W Ratio1.54
Top View
5.82 mm3.78 mm0.53 ctH / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 618831883
Side View
Table 65.4%CrownGirdlePavilionCuletDepth 63.1%

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: €1,242 EUR|Low: €299 EUR|High: €1,242 EUR|Avg: €543 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2€311 EUR
Retailer 5€362 EUR
Retailer 3€387 EUR
Retailer 4€620 EUR
NZ Jewellers€1,242 EUR

8 data points across 5 retailers

5 retailers€311 EUR to €1,242 EUR

B+
Cheapest Retailer
-
€311 EUR
$348 USD
B
Retailer 2
-
€362 EUR
$404 USD
View
B
Retailer 3
-
€387 EUR
$432 USD
View
B
Retailer 4
-
€620 EUR
$693 USD
View
Most Expensive
C
NZ Jewellers
3d099a97-6043-4469-96d0-213f17aebea3 · Oct 31
€1,242 EUR
$1,388 USD
View
4 more retailers have this diamond
Prices start from €311 EURSave up to €931 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+
0.53ct Emerald
€311 EUR